Chemistry Lab

Senior Secondary NCERT Micro Scale Chemistry Kit (Product Code: SCL-506/03) is a micro scale chemistry set used to run drop-scale reactions in senior secondary (Class 11 and 12) school laboratories. As a chemistry experiment kit for Indian schools, it holds 30 bottles of 15 mL and 20 vials on a ball-bearing revolving top inside a two-door MDF wooden box with magnetic locking. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.

Specifications

What Is the Micro Scale Chemistry Kit Used For?

The kit is used to replace beakers and boiling tubes with small bottles, vials and droppers, so each reaction needs only a few drops of reagent. In senior secondary labs this approach suits qualitative salt analysis, functional group tests, acid-base and precipitation reactions and indicator colour changes, while cutting chemical waste, reagent consumption and fumes in the room. The revolving top lets a group turn the reagent it needs towards itself instead of passing bottles along the bench.

Label each 15 mL bottle clearly, return it to the same hole after use, and keep the most corrosive reagents on the lower step of the top. Between sessions the MDF box with its two inside partitions keeps everything organised, and both doors close with magnetic locking, a tidy choice for schools comparing a class 12 science kit in India.

OEM Manufacturer

Jain Scientific Equipments Private Limited, which trades as ScienceLab, is the OEM (original equipment manufacturer) of this micro scale chemistry kit and makes it at its own licensed factory at Saha, Ambala, Haryana, India, rather than buying it in from a trader. Any chemicals or consumables packed with the kit are sourced items.

Schools, education departments, dealers and importers receive quotations straight from the manufacturer, and replacement parts or repeat kits can be requested from us directly. See our company profile for more about the company.

Related Chemistry Lab Equipment

Apparatus that pairs with drop-scale experiments:

• Pipette, Pasteur — for transferring drop quantities between bottles and wells.
• Droppers with Rubber Bulb — simple droppers for adding reagents drop by drop.
• Glazed Tiles — white tiles for spot tests and observing colour changes.
• Micro Test Plates — multi-well plates for running several small reactions side by side.
• Test Tube Stand Poly Lab — for tests that still need a small tube.

Browse the full Chemistry Lab range.

Frequently Asked Questions

Are chemicals, bottles and vials included in the Senior Secondary NCERT Micro Scale Chemistry Kit?
The listing for the Senior Secondary NCERT Micro Scale Chemistry Kit describes the revolving top and wooden box, so request the contents list from us. If reagents are included, shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted.

How many bottles and vials does the Micro Scale Chemistry Kit hold?
The revolving top of the Senior Secondary NCERT Micro Scale Chemistry Kit has 30 holes of 25 mm diameter for 15 mL bottles and 20 holes of 16 mm diameter for vials, arranged on a two-step square top.

How large is the Micro Scale Chemistry Kit box?
The Senior Secondary NCERT Micro Scale Chemistry Kit box measures 13 inch on the door side, 12 inch high and 14 inch on the other sides. It is made of Grade II MDF, 11 to 12 mm thick, with bonded rubber wood.

How does the Micro Scale Chemistry Kit revolving top work?
The revolving top of the Senior Secondary NCERT Micro Scale Chemistry Kit is a 90 mm high, two-step square top on a ball-bearing system, so it turns smoothly and brings any bottle within reach of the student using it.

Who manufactures the Senior Secondary NCERT Micro Scale Chemistry Kit?
The Senior Secondary NCERT Micro Scale Chemistry Kit is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), the OEM, at its own licensed factory at Saha, Ambala, Haryana, India, and is supplied factory-direct to schools, dealers and importers.

Does the Micro Scale Chemistry Kit cover the senior secondary practical list?
The Senior Secondary NCERT Micro Scale Chemistry Kit is designed for senior secondary micro scale chemistry. Send us the experiment list your school follows through our contact page, and we will confirm which practicals the kit supports before you order.

Can schools order the Micro Scale Chemistry Kit in bulk?
Yes. Schools, education departments and distributors can order the Senior Secondary NCERT Micro Scale Chemistry Kit in quantity; share the number of kits, the delivery location in India or abroad and any tender documents, and the manufacturer will quote.

Request a Quote

To order the Senior Secondary NCERT Micro Scale Chemistry Kit, contact us through the contact page or add it to the enquiry cart; quotations come direct from the manufacturer.

Last updated: 24 September 2026

NCERT Molecular Model Kit (Product Code: SCL-508/04) is a set of colour-coded plastic atoms and connecting bonds used to build three-dimensional chemical structures in school and college chemistry classes. Teachers and students use it as a chemistry teaching kit for organic models, from simple molecules to more complex structures, and every piece stores in a compartment box. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.

Key Details

What Is the Molecular Model Kit Used For?

Teachers build methane, ethene and ethyne side by side so students can compare tetrahedral, planar and linear shapes, then move on to structural and geometrical isomers and the functional groups met in NCERT organic chemistry chapters. Because each element is identified by its colour, learners can check their own model against a structural formula and spot a wrong atom or a missing bond straight away.

For group work, give each team one compartment of atoms and a list of target molecules; at the end of the lesson the pieces come apart and go back into the box for the next class. Model-building is also a quick revision aid for hybridisation and bond angles before examinations, which is why the kit sits comfortably alongside the rest of a school’s chemistry lab equipment in India.

OEM Manufacturer

ScienceLab is the trading name of Jain Scientific Equipments Private Limited, the OEM (original equipment manufacturer) of the NCERT Molecular Model Kit. The kit is made at the company’s own licensed factory at Saha, Ambala, Haryana, India, and goes factory-direct to schools, colleges, dealers and importers rather than through a trading middleman. For vendor registration, institutions can record the company’s GSTIN 06AAECJ8618A1ZT and Legal Entity Identifier 3358004HRD1JIVXKYX49.

Replacement pieces and repeat class sets are handled by the manufacturer itself, so ask us whenever a set needs topping up. More about the company is on our company profile.

Related Chemistry Lab Equipment

Teaching aids that support the same organic chemistry lessons:

• Hybrid Orbital Chart — a wall reference for the shapes students build
• Functional Group Chart — lists the groups modelled in organic lessons
• Classification of Organic Compounds — for sorting the molecules built in class
• Chemical Bonding Chart — introduces bond types before students model them
• Organic Chemistry Molecular Models Kits — another organic model set from our Molecule range

More teaching apparatus is listed in our Chemistry Lab category.

Frequently Asked Questions

What is included in the NCERT Molecular Model Kit?
The NCERT Molecular Model Kit contains colour-coded plastic atoms and connecting bonds, stored in a practical box with compartments. The exact piece count is not given in our current listing, so please contact us for the component list before ordering, especially if you plan to build larger molecules.

What does colour coded to the universal standard mean?
In the NCERT Molecular Model Kit, each element has its conventional colour, so a model built in one classroom reads the same way as the structures shown in textbooks and on wall charts. Students can identify every atom by colour alone while they build.

Which classes is the NCERT Molecular Model Kit suitable for?
The NCERT Molecular Model Kit is aimed at school and college level. It suits the organic chemistry topics taught in senior secondary NCERT classes and introductory college courses, and it handles both simple molecules and more advanced, complex structures.

Can the NCERT Molecular Model Kit models be taken apart and reused?
Yes. The atoms and bonds of the NCERT Molecular Model Kit connect securely and disconnect easily without hurting fingers, so the same pieces can be rebuilt into new molecules lesson after lesson and returned to the compartment box after class.

Is the kit safe for younger children?
The NCERT Molecular Model Kit contains small plastic parts, so younger children should use it only under adult supervision. Older students can assemble and dismantle models on their own, and teachers should count pieces back into the box at the end of each session.

Who manufactures the NCERT Molecular Model Kit?
The NCERT Molecular Model Kit is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab) as the OEM, at its own licensed factory at Saha, Ambala, Haryana, India. Schools and dealers buy it direct from the manufacturer, which also handles repeat orders and replacement pieces.

Can you supply kits for a whole class or for export?
Yes. For the NCERT Molecular Model Kit, tell us the number of kits and the delivery location in India or international markets, and we will prepare a factory-direct quotation for school, college, dealer or importer supply.

Request a Quote

For class-set pricing on the NCERT Molecular Model Kit, write to us through our contact page or add it to the enquiry cart; quotations come straight from the manufacturer.

Last updated: 24 September 2026

Hand Operated Centrifugal Machine (Product Code: SCL-511/05) is a manually driven laboratory centrifuge used to separate two or more substances of different density in school and college labs. Its smooth-running, self-lubricating gearing lets an operator reach speeds of up to 3000 rpm by hand without difficulty, so this piece of chemistry lab equipment in India works with no mains power at all. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.

Specifications

What Is the Hand Operated Centrifuge Used For?

In school chemistry practicals the machine separates a precipitate from its mother liquor during salt analysis, clears a turbid solution before a colour test, and shows how centrifugation splits cream from milk or sediment from muddy water. The gearing multiplies each turn of the handle, so a steady, comfortable pace brings the samples up to speed; ease off gradually and let the head stop on its own before lifting out the tubes.

Load tubes in opposite positions with equal volumes so the head stays balanced, and keep hands and loose sleeves clear while it turns. Because nothing needs plugging in, the machine can be moved between rooms or taken outdoors, which suits a new lab setup in a school where the power supply is intermittent; pair it with tubes, a rack and a Pasteur pipette for drawing off the clear layer.

OEM Manufacturer

Jain Scientific Equipments Private Limited, trading as ScienceLab, is the OEM (original equipment manufacturer) of the Hand Operated Centrifugal Machine. It is made and assembled at the company’s own licensed factory at Saha, Ambala, Haryana, India, rather than bought in from a trader, and supplied factory-direct to schools, colleges, dealers and importers in India and international markets.

If you need replacement parts or a repeat order later, ask us and the manufacturer handles it directly. Our company profile has more background on the company.

Related Chemistry Lab Equipment

Items that complete a hand-centrifuge station:

• Hand Centrifuge — another manual centrifuge from our Centrifuges range, worth comparing
• Centrifuge Tubes — tubes for holding the samples being separated
• Pipette, Pasteur — for lifting off the clear liquid after a spin
• Test Tube Stand Poly Lab — keeps tubes upright while samples are prepared and read

More apparatus is listed in our Chemistry Lab category.

Frequently Asked Questions

How fast can the Hand Operated Centrifugal Machine spin?
The Hand Operated Centrifugal Machine can reach speeds of up to 3000 rpm without difficulty, thanks to its gear ratio. The speed on any run depends on how quickly and steadily the handle is turned, so build up the pace gradually and slow down the same way.

Does the Hand Operated Centrifugal Machine need electricity?
No. The Hand Operated Centrifugal Machine is operated manually by hand, so it needs no mains supply and works in any classroom, field station or outdoor demonstration where electricity is unavailable or unreliable.

What maintenance does it need?
Very little. The Hand Operated Centrifugal Machine has smooth-running, self-lubricating gearing and is virtually maintenance-free. Wipe off any spills after use, store it dry, and check that the handle turns smoothly before each practical.

Which tubes does it take, and how many?
Tube size and the number of positions on the Hand Operated Centrifugal Machine are not given in our current listing. Please contact us for the head configuration before ordering, and we will confirm which tubes it accepts.

Who manufactures the Hand Operated Centrifugal Machine?
Jain Scientific Equipments Pvt Ltd (ScienceLab) manufactures the Hand Operated Centrifugal Machine as the OEM, at its own licensed factory at Saha, Ambala, Haryana, India. Buyers deal directly with the manufacturer for quotations, spare parts and repeat orders.

How is it different from the Hand Centrifuge?
Both are manual centrifuges. The Hand Operated Centrifugal Machine is described by its self-lubricating geared drive that reaches up to 3000 rpm, while the Hand Centrifuge is a separate model; compare both listings or ask us which suits your practical.

Can schools order in quantity?
Yes. Share the number of Hand Operated Centrifugal Machine units required and the delivery location in India or abroad, and the manufacturer will prepare a school, tender or dealer quotation for you.

Request a Quote

Ask for a price on the Hand Operated Centrifugal Machine through our contact page or place it in the enquiry cart; every quotation comes direct from the manufacturer.

Last updated: 24 September 2026

Weight Box (Product Code: SCL-513/06) is a boxed set of 9 metal weights from 1 g to 100 g used to measure mass on a two-pan beam balance in school and college laboratories. Students use it with a chemical balance in Indian labs to weigh salts and learn systematic weighing, and the polished wooden box keeps every piece in its place. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.

Specifications

What Is the Weight Box Used For?

On a two-pan chemical or physical balance, the object goes on one pan and weights are added to the other from largest to smallest until the beam balances; the weights on the pan are then added up to give the mass. The duplicate 2 g and 20 g pieces let students build up whole-gram values step by step, which is how beam-balance technique is still taught before digital balances. Typical tasks include weighing salts for standard solutions, finding the mass of a crucible before and after heating, and density experiments in physics.

Always lift weights with forceps rather than fingers, because skin oils and moisture gradually change their mass, and return each piece to the box as soon as it leaves the pan. If a practical needs values below 1 g, combine this set with fractional weights and a rider. Kept this way, a weight box remains dependable chemistry lab equipment in India for any school that teaches beam-balance weighing.

What to Specify When Ordering

• Which finish you need — the listing describes chrome-plated brass, nickel-plated brass and bronze weights.
• Whether you also need sub-gram weights, since the listed pieces start at 1 g while the stated range begins at 1 mg.
• How many weight boxes you need, usually one per balance or bench group.
• Any balances or forceps that should be quoted together with the weights.

OEM Manufacturer

The Weight Box is manufactured by Jain Scientific Equipments Private Limited, which trades as ScienceLab and is the OEM (original equipment manufacturer) of this set. It is made at the company’s own licensed factory at Saha, Ambala, Haryana, India, and goes factory-direct to schools, colleges, dealers and importers instead of passing through a trader.

If a piece goes missing or a department wants a repeat order, ask us and the manufacturer arranges it. More about the company is on our company profile.

Related Chemistry Lab Equipment

Balances and accessories used with a weight box:

• Chemical Balance — a beam balance for these weights in chemistry practicals
• Physical Balance — for physics mass and density experiments
• Fractional Weight With Rider — sub-gram weights and a rider for finer readings
• Analytical Weight Box — an alternative weight box in our Chemistry Lab Equipment range
• Forceps — for handling weights without touching them

See more in our Chemistry Lab category.

Frequently Asked Questions

Which weights are in the Weight Box?
The Weight Box holds nine pieces: one each of 1 g, 5 g, 10 g, 50 g and 100 g, plus two each of 2 g and 20 g. The duplicate pieces let students make up intermediate whole-gram values on a two-pan balance.

Does the Weight Box include milligram weights?
The Weight Box range is stated as 1 mg to 100 g, but the listed pieces start at 1 g. Please confirm with us whether fractional weights are included in your order; sub-gram pieces are also available as the Fractional Weight With Rider.

What are the Weight Box weights made of?
Our listing for the Weight Box describes the weights as chrome-plated brass, as brass with a nickel-plated finish, and as bronze. We confirm the material and finish of current production in each quotation, so state any preference when you enquire.

What tolerance or accuracy class do the weights meet?
A tolerance class for the Weight Box is not stated in our current documentation. For accuracy details or calibration certificate availability, contact us before ordering and mention the balance you intend to use.

Why should the weights be handled with forceps?
Fingerprints leave oil and moisture that slowly change a weight’s mass and can mark its surface, so pieces from the Weight Box should always be lifted with forceps and returned to their places in the wooden box after use.

Who manufactures the Weight Box?
Jain Scientific Equipments Pvt Ltd (ScienceLab) manufactures the Weight Box as the OEM, at its own licensed factory at Saha, Ambala, Haryana, India. Schools, colleges and dealers order it directly from the manufacturer, which also handles repeat orders.

Can you quote for a full class set?
Yes. Send the number of Weight Box sets and balances you need, with the delivery location in India or abroad, and we will prepare a factory-direct quotation for your school, college or dealership.

Request a Quote

Order the Weight Box through our contact page or add it to the enquiry cart along with a matching balance; the quotation comes direct from the manufacturer.

Last updated: 24 September 2026

Electric Water Bath (Product Code: SCL-515/07) is a double-walled, stirred laboratory water bath used to hold samples at a steady set temperature between ambient and 100 °C in chemistry and life-science labs. Temperature is controlled by a mercury contact thermometer and relay with a listed sensitivity of 0.1 °C, and glass windows on two opposite sides let users watch the contents from the side. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.

Specifications

What Is the Stirred Electric Water Bath Used For?

A thermostatic bath like this keeps reaction mixtures, reagent bottles and sample tubes at a fixed temperature for as long as an experiment needs — for example incubating enzyme tests, warming solutions before analysis, or studying how reaction rate changes with temperature. The stirrer circulates the water so every sample position sits at the same temperature rather than running hotter near the heater. It is a practical addition to chemistry lab equipment in India for colleges running temperature-dependent practicals.

Set the contact thermometer to the working temperature, fill the bath so the water covers the samples, and start the stirrer before heating so the relay responds to an even reading. Handle the mercury contact thermometer with care, as it is glass, and top up with distilled water to limit scale on the stainless-steel inner wall.

OEM Manufacturer

The Electric Water Bath SCL-515/07 is built by Jain Scientific Equipments Private Limited, which trades as ScienceLab, at its own licensed factory at Saha, Ambala, Haryana, India. As the original equipment manufacturer, ScienceLab supplies the bath factory-direct rather than through a trader, and requests for spare parts such as a contact thermometer, relay or stirrer are handled by the manufacturer itself — ask us.

Laboratories, institutions, dealers and importers in India and international markets can learn more on the ScienceLab profile.

Related Chemistry Lab Equipment

Items used with, or compared against, this stirred water bath:

• Electric Water Bath (SLE/WB/01) — another Electric Water Bath listing: an aluminium bath with concentric rings and a 1 kW heater.
• Digital Stirred Water Bath, 8 Litre — a digitally controlled stirred bath to compare.
• Digital Thermometer — for an independent check of the bath temperature.
• Test Tube Rack SS — a stainless-steel rack for holding tubes; confirm the fit with us.

Browse the Chemistry Lab category for more.

Frequently Asked Questions

What temperature range does the Electric Water Bath SCL-515/07 cover?
The Electric Water Bath SCL-515/07 works from ambient temperature up to 100 °C. A mercury contact thermometer with relay holds the set point, with a listed control sensitivity of 0.1 °C, which suits experiments that need a constant temperature.

What is the Electric Water Bath SCL-515/07 made of?
The Electric Water Bath SCL-515/07 is double walled, with a stainless-steel inner chamber and an outer body of mild steel sheet. Glass windows on two opposite sides let you see the samples and water level while the bath is running.

Does the Electric Water Bath SCL-515/07 have a stirrer?
Yes. The Electric Water Bath SCL-515/07 comes complete with a stirrer, which circulates the water so samples in different positions stay at the same temperature — helpful for enzyme, solubility and reaction-rate experiments.

What capacity and heater power does the SCL-515/07 bath have?
The listing for the Electric Water Bath SCL-515/07 does not state its internal capacity or heater wattage. Contact us with the number and size of vessels you need to heat, and we will confirm the current dimensions and electrical details before quoting.

Who manufactures the Electric Water Bath SCL-515/07?
Jain Scientific Equipments Pvt Ltd (ScienceLab) manufactures the Electric Water Bath SCL-515/07 as the OEM at its own licensed factory at Saha, Ambala, Haryana, India, and supplies it factory-direct to institutions, dealers and importers.

Can a calibration certificate be supplied with the Electric Water Bath SCL-515/07?
Calibration-certificate availability for the Electric Water Bath SCL-515/07 should be discussed with us before ordering. Tell us the temperatures you work at and any documentation your laboratory or auditor requires, and we will advise what can be provided.

Why are there two Electric Water Bath pages?
Two different products share the Electric Water Bath name. SCL-515/07 is a double-walled stirred bath with contact-thermometer control, while SLE/WB/01 is an aluminium bath with concentric rings and a 1 kW heater. Quote the product code to get the right one.

Request a Quote

For a quotation on the Electric Water Bath (SCL-515/07), write to us via the contact page or place it in the enquiry cart. You deal directly with the manufacturer.

Last updated: 24 September 2026

Fractional Weight With Rider (Product Code: SCL-517/08) is a set of small weights and a rider used to make the final, finest additions of mass when balancing a sample on a laboratory beam balance. Students and lab assistants reach for it once the larger weights from a weight box are on the pan, and the pieces are provided in a plastic case. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.

Key Details

What Is the Fractional Weight With Rider Used For?

A weighing practical starts with the object on one pan and the larger weights added to the other until the pointer shows that only a small difference remains. That remaining difference is made up with the fractional weights, and on a balance with a graduated beam the rider is then lifted onto the beam and moved along it until the pointer settles at the centre. Students learn to think of every reading as whole weights plus a small, measured correction.

Small weights are easily affected by moisture and grease from fingers, so pick them up with forceps, arrest the beam before adding or removing any piece, and put each weight back in its own place in the plastic case. Keeping the case closed between uses protects the pieces from dust and stops them going missing, which matters when one set is shared by several batches using a chemical balance in an Indian school or college lab.

OEM Manufacturer

The Fractional Weight With Rider is manufactured by Jain Scientific Equipments Private Limited, trading as ScienceLab, which is the OEM (original equipment manufacturer) for this weighing accessory. The company is incorporated under CIN U29309HR2020PTC087597 and makes it at its own licensed factory at 449, HSIIDC Industrial Area, Saha, Ambala, Haryana (Factory Licence AMB-ONLINE-CHD-J-414).

Sets go factory-direct to schools, colleges, dealers and importers, and replacement pieces or repeat orders are arranged by the manufacturer — just ask us. See the ScienceLab company profile for more.

Related Chemistry Lab Equipment

Fractional weights are one part of a complete weighing set-up. Buyers usually order them with:

• Weight Box — holds the larger masses that go on the pan first
• Physical Balance — a beam balance on which fractional weights and a rider are used
• Chemical Balance — for chemistry weighings finished with small additions
• Forceps (Tweezers) — for lifting small weights without touching them
• Analytical Weight Box — a boxed weight set for more demanding work

Browse the complete Chemistry Lab category for other practical apparatus.

Frequently Asked Questions

What does the rider in the Fractional Weight With Rider do?
The rider adds a very small amount of mass by sitting on the graduated beam of a balance instead of on the pan. In the Fractional Weight With Rider it is used for the final fine adjustment, so tell us your balance model to confirm it suits your beam.

Which weight values are in the case?
The denominations in the Fractional Weight With Rider case are not listed on this page. Please ask through our contact page and we will confirm the current contents before you order, so you can match them to your weight box.

How is the Fractional Weight With Rider packed?
The Fractional Weight With Rider is provided in a plastic case, which keeps the small pieces together, protects them from dust and makes it easy to check at the end of a practical that nothing has gone missing.

How should the fractional weights be cleaned and stored?
Handle the Fractional Weight With Rider pieces only with forceps and wipe them with a clean, dry, lint-free cloth if needed. Avoid water, solvents and chemical fumes, and always return every piece to the plastic case after the practical.

Is a calibration certificate available?
Calibration certificate availability for the Fractional Weight With Rider should be discussed with us at the enquiry stage. Mention it in your request through our contact page so we can advise before preparing the quotation.

Who manufactures the Fractional Weight With Rider?
The Fractional Weight With Rider is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), the OEM, at its own licensed factory at Saha, Ambala, Haryana, India. Quotations, repeat orders and replacement pieces are handled directly by the manufacturer.

Can you supply larger quantities for schools or distributors?
Yes. The Fractional Weight With Rider is supplied factory-direct to institutions, dealers and importers in India and international markets; share the quantity, delivery location and any tender specification when you contact us.

Request a Quote

For a quotation on the Fractional Weight With Rider (SCL-517/08), send your quantity and delivery location through the contact page, or add it to the enquiry cart with the balances and weight boxes you need; prices come straight from the manufacturer.

Last updated: 24 September 2026

Asbestos Sheet Plain (Product Code: SCL-519/09) is a flat, square bench sheet used as a base under burners, tripods and hot apparatus during heating work in school and college laboratories. Chemistry teachers and lab technicians lay the 2 ft x 2 ft, 6 mm thick sheet on ordinary benches to keep flame, hot metal and spills off the bench top. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

What Is the Asbestos Sheet Used For?

In a heating practical the sheet goes down first, and the tripod stand, wire gauze and burner are arranged on top of it so the whole set-up stands on one flat, level surface. Its plain face is also a resting place for a hot crucible or beaker lifted off the tripod with crucible tongs, keeping hot glassware off wooden or laminated benches. Giving every workstation the same square base lets a teacher see at a glance whether each group has kept its flame and hot apparatus inside its own area.

Keep the sheet flat and supported over its full area, and do not cut, drill, sand or break it, because damaging the surface can release dust. Clean it with a lightly damp cloth rather than brushing it dry, let it dry before the next session, and withdraw any sheet that is cracked, chipped or crumbling at the edges, disposing of it according to your local rules.

Supplier

Jain Scientific Equipments Private Limited, trading as ScienceLab from Ambala, Haryana, sources and supplies the Asbestos Sheet Plain alongside the burners, tripods and other heating apparatus in its Chemistry Lab range. Because rules on this type of material vary, ask us to confirm its exact composition before you order.

Institutions and dealers in India and international markets can buy it together with the rest of their lab list on one quotation. More about the company is on our company profile.

Related Chemistry Lab Equipment

A bench sheet is normally part of a complete heating station. These items are used on or around it:

• Tripod Stand 200mm — stands on the sheet and holds the vessel above the flame
• Gauze Wire — rests on the tripod and spreads the flame under beakers and flasks
• Bunsen Burner — the usual heat source placed on the sheet
• Rubber Pipe For Bunsen Burner — connects the burner to the gas tap
• Crucible Tong — for moving hot crucibles onto the sheet to cool

More heating and general apparatus is listed in the Chemistry Lab category.

Frequently Asked Questions

What size is the Asbestos Sheet Plain?
The Asbestos Sheet Plain is a square sheet measuring 2 ft x 2 ft, with a thickness of 6 mm and a plain pattern, sized to sit under a burner and tripod as one flat heating base on a laboratory bench.

What material is the Asbestos Sheet Plain made of?
The Asbestos Sheet Plain is catalogued under that name, and no further composition details are listed. Rules on asbestos-containing materials differ between institutions and countries, so please confirm the exact composition with us through our contact page before ordering, especially for export.

Can the sheet be cut to fit a smaller bench?
We advise against cutting, drilling or sanding the Asbestos Sheet Plain, because damaging the surface can release dust. Tell us your bench dimensions instead, and we will advise on the options before you order.

Can the sheet be put directly over a flame?
The Asbestos Sheet Plain is intended as a flat base on the bench, not as a heating surface over a flame. To heat a beaker or flask, stand a tripod with wire gauze on the sheet and heat the vessel on the gauze.

How should the Asbestos Sheet Plain be cleaned?
Wipe the Asbestos Sheet Plain with a lightly damp cloth rather than brushing it dry, avoid abrasive pads, and let it dry fully before the next practical. Withdraw any sheet that is cracked, chipped or crumbling and dispose of it according to local rules.

Who supplies the Asbestos Sheet Plain?
The Asbestos Sheet Plain is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India. It can be quoted together with burners, tripods, gauzes and tubing, so a complete heating station comes from one supplier.

Do you supply larger lab orders and export shipments?
Yes, the Asbestos Sheet Plain can be quoted for institutions and dealers in India and international markets. For export, check your country’s import rules for this type of material and share them with us when you enquire.

Request a Quote

Tell us how many workstations you are equipping and where the goods should be delivered, using the contact page. You can also place the Asbestos Sheet Plain (SCL-519/09) in the enquiry cart alongside burners, tripods and gauzes for one combined quotation.

Last updated: 24 September 2026

Funnel (Product Code: SCL-523/011) is a long-stem laboratory funnel moulded in clear polypropylene, used for gravity filtration and for pouring liquids into narrow-necked flasks without spills in school and college labs. Its 60° cone, smooth walls and external ribs that prevent air lock keep liquid moving, and it can be steam autoclaved. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.

Specifications

What Is the Polypropylene Funnel Used For?

For filtration, a circle of filter paper is folded into a cone, opened out and seated in the funnel; the 60° cone lets the paper lie against the smooth wall so the liquid passes through the paper rather than running down the sides. The long stem fills with filtrate as the work proceeds, which helps draw the liquid through, and the external ribs keep a small air gap in the neck of a conical flask so the receiver can vent. The same funnel is handy for refilling reagent bottles and for pouring solutions into volumetric flasks during titration work.

Being polypropylene, it survives the knocks of a busy practical room far better than glass, which is why schools add it to their lab plastic ware alongside beakers and bottles, but it should not be placed over a flame or on a hot plate. Rinse it straight after use, clean with warm water, a mild detergent and a soft brush, and avoid abrasive powders. Where sterile handling is needed, for example in microbiology classes, steam autoclave it before use.

OEM Manufacturer

Jain Scientific Equipments Private Limited, which trades as ScienceLab, is the OEM (original equipment manufacturer) of this polypropylene Funnel. It is produced at the company’s own licensed factory at Saha, Ambala, Haryana, India, and supplied factory-direct to schools, colleges, dealers and importers rather than through a trading intermediary.

Repeat class orders are handled by the manufacturer itself, so ask us whenever your stock of funnels needs topping up. Read more on the ScienceLab company profile.

Related Chemistry Lab Equipment

These items are commonly ordered for the same filtration or transfer set-up:

• Filter Paper — folded into the cone for gravity filtration
• Funnel Holder — supports the funnel above the receiving vessel
• Conical Flask — a common receiver for the filtrate
• Beaker, Polypropylene — holds the mixture before it is poured
• Glass Funnel — an alternative where glass is preferred

The full Chemistry Lab category lists further apparatus for practical classes.

Frequently Asked Questions

What is the Funnel made of?
The Funnel (SCL-523/011) is moulded in polypropylene, a tough plastic, and the body is clear so the liquid level and the filter paper can be seen during use. It withstands the knocks of a practical room better than glass.

Why does the 60 degree cone angle matter?
The Funnel has a 60° cone, which matches a filter paper folded into quarters, so the paper sits evenly against the smooth wall and liquid passes through the paper instead of running down the sides.

Can the Funnel be sterilised?
Yes. The polypropylene Funnel can be steam autoclaved, which makes it suitable for microbiology and biology practicals as well as chemistry. Follow the cycle your autoclave recommends for polypropylene labware, and ask us if you need guidance.

What do the external ribs do?
The external ribs on the Funnel prevent air lock. They leave a small gap where the stem rests in the neck of the receiving flask, so air can escape and the filtrate keeps flowing instead of stalling.

Which diameters are available?
Sizes for the Funnel (SCL-523/011) are not listed on this page. Please enquire through our contact page with the diameter or capacity you need, and we will confirm what is currently available before quoting.

Who manufactures the Funnel?
The Funnel (SCL-523/011) is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab) as the OEM, at its own licensed factory at Saha, Ambala, Haryana, India, and sold factory-direct to institutions, dealers and importers.

Can you supply class sets or dealer quantities?
Yes. The Funnel is supplied in class-set and dealer quantities to schools, colleges and distributors in India and international markets; include the quantity and delivery location with your enquiry for a manufacturer’s quotation.

Request a Quote

Ask for a price on the Funnel (SCL-523/011) through the contact page, or build a full filtration list in the enquiry cart and submit it in one go; quotations come straight from the manufacturer.

Last updated: 24 September 2026

Rubber Pipe For Bunsen Burner (Product Code: SCL-527/013) is neoprene gas tubing with reinforced ends, used to connect a Bunsen burner securely to the gas tap in school and college laboratories. It suits natural gas and LPG burners and comes in 600 mm pre-cut lengths with an 8 mm bore. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, among the chemistry consumables it provides to labs in India and abroad.

Specifications

What Is the Bunsen Burner Rubber Pipe Used For?

Push one reinforced end fully over the gas inlet of the burner and the other over the nozzle of the bench tap, making sure each end grips firmly. Lay the tubing so it does not pass over the flame, the tripod or any hot surface, and check the joints for leaks with a little soap solution before the first lighting of the day. At the end of the practical, close the gas tap first and let the burner go out, rather than pulling the tubing off a live supply.

Tubing ages with use and heat, so it is one of the lab consumables a school should inspect and renew regularly. Look for cracks, hardening, a sticky surface or loose ends before each session, and replace any length that shows these signs. Neoprene outlasts natural rubber tubing, which means fewer changes over a school year, but a regular check remains part of good gas safety.

What to Specify When Ordering

• The number of 600 mm lengths — usually one per burner, plus spares for replacement.
• That the 8 mm bore suits the nozzles on your gas taps and burners.
• Whether your burners run on natural gas or LPG; the tubing suits both.
• Any burners, lighters or tripods to be quoted together with the tubing.

Supplier

Jain Scientific Equipments Private Limited trades as ScienceLab from Ambala, Haryana, and supplies this neoprene tubing alongside the burners and heating accessories in its Chemistry Lab range. For vendor registration, the supplying company’s GSTIN is 06AAECJ8618A1ZT, and export orders are handled under Importer-Exporter Code AAECJ8618A issued by the DGFT.

Schools, colleges and dealers in India and international markets can include the tubing on one quotation with their burners. See our company profile for more about the company.

Related Chemistry Lab Equipment

Gas tubing is ordered with the rest of the burner station. These items complete the set-up:

• Bunsen Burner — the burner this tubing feeds
• Bunsen Burner with Stopcock — a burner with its own gas control at the base
• Gas Lighter, Piezo Electric — for lighting the burner without matches
• Tripod Stand 200mm — supports the vessel over the flame
• Gauze Wire — spreads the heat under beakers on the tripod

See the Chemistry Lab category for more burners and heating accessories.

Frequently Asked Questions

Which gas supplies can the Rubber Pipe For Bunsen Burner be used with?
The Rubber Pipe For Bunsen Burner is suitable for both natural gas and LPG burners, so the same neoprene tubing can be used whichever gas supply your laboratory benches are fitted with.

What are the bore and length?
The Rubber Pipe For Bunsen Burner has an 8 mm bore and comes in 600 mm pre-cut lengths. Fit depends on the outer size of your gas tap and burner nozzles, so share those details with us if you are unsure.

Why neoprene rather than natural rubber?
The Rubber Pipe For Bunsen Burner is neoprene tubing, which lasts longer than natural rubber tubing, so each length needs replacing less often over a school year. Inspecting it before use is still part of safe gas practice.

Can I cut a length shorter?
We recommend using each Rubber Pipe For Bunsen Burner length as supplied, because cutting it removes one of the reinforced ends that give the secure connection to the burner or the gas tap.

How often should the tubing be replaced?
There is no fixed interval for the Rubber Pipe For Bunsen Burner. Inspect each length before every session, and replace it as soon as it is cracked, hardened, sticky or loose on the nozzle.

Who supplies the Rubber Pipe For Bunsen Burner?
The Rubber Pipe For Bunsen Burner is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India. It can be quoted with burners, lighters and tripods, so a school’s whole gas-burner station comes from one supplier.

Can you supply enough for a whole lab or for export?
Yes. The Rubber Pipe For Bunsen Burner is supplied to schools, colleges and dealers in India and international markets; send the number of lengths and the delivery location through our contact page.

Request a Quote

Count the burners in your lab and send us the number of lengths you need via the contact page. The Rubber Pipe For Bunsen Burner (SCL-527/013) can also be added to the enquiry cart with burners and lighters for a single quotation.

Last updated: 24 September 2026

Daniel Cell Kit (Product Code: SCL-531/015) is an electrochemical cell kit of an outer copper vessel, a porous pot and a zinc rod, used to build a Daniell cell and show how a redox reaction drives a steady current in school chemistry and physics labs. Teachers use it for demonstrations and student practicals on cell EMF, and the copper vessel has a perforated shelf and terminal. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.

Specifications

What Is the Daniel Cell Kit Used For?

The copper vessel acts as both the container for copper sulphate solution and the positive electrode, while the porous pot stands inside it and holds zinc sulphate solution around the zinc rod, which is held in place by its support. The porous wall lets ions pass between the two solutions but slows their mixing, so the cell keeps working steadily instead of fading quickly as a simple zinc–copper cell does. Copper sulphate crystals on the perforated shelf dissolve as the solution is used up, keeping it saturated during a longer practical.

Once assembled, the two terminals are wired to a voltmeter so students can record the cell EMF and relate it to the reactions at each electrode, a natural follow-on to work with copper sulphate crystals in school chemistry. Afterwards, empty both solutions, rinse the vessel and rod, soak the porous pot in clean water so salts do not crystallise in its pores, and let every part dry; handle the pot with care, since a cracked pot lets the solutions mix.

OEM Manufacturer

ScienceLab is the trading name of Jain Scientific Equipments Private Limited, the OEM (original equipment manufacturer) of the Daniel Cell Kit. The kit is made at the company’s own licensed factory at Saha, Ambala, Haryana, India, and supplied factory-direct to schools, colleges, dealers and importers rather than through a trader.

If a porous pot or zinc rod needs replacing after heavy use, ask us — spares and repeat orders are handled by the manufacturer itself. Details are on the ScienceLab company profile.

Related Chemistry Lab Equipment

To run a complete Daniell cell practical you will also need the electrolytes and a way to measure the output:

• Copper Sulphate — for the solution in the copper vessel and the crystals on the shelf
• Zinc Sulfate — for the solution around the zinc rod in the porous pot
• Analogue Voltmeter — to read the EMF across the two terminals
• Connecting Wire — to link the cell terminals to the meter
• Student Voltaic Cell Set — for comparing a simple cell with the Daniell cell

Other electrochemistry and general apparatus is in the Chemistry Lab category.

Frequently Asked Questions

What is included in the Daniel Cell Kit?
The Daniel Cell Kit includes an outer copper vessel of 125 x 75 mm with perforated shelf and terminal, a porous pot of 150 x 50 mm, and a zinc rod of 125 x 12 mm with its support and terminal.

Are chemicals supplied with the Daniel Cell Kit?
No electrolytes are listed as part of the Daniel Cell Kit. Copper sulphate for the copper vessel and zinc sulphate for the porous pot can be ordered separately from the related items above and quoted together with the kit.

What is the perforated shelf for?
The perforated shelf in the copper vessel of the Daniel Cell Kit holds copper sulphate crystals, which dissolve as the solution is used up and keep it saturated, so the cell gives a steadier output through a longer practical.

Which meter should I use with it?
Any voltmeter with a low range suited to a single cell works with the Daniel Cell Kit. Tell us which meters your lab already has, and we can suggest a suitable voltmeter and connecting wires to quote alongside the kit.

How do I look after the porous pot?
After each use of the Daniel Cell Kit, soak the porous pot in clean water so salts do not crystallise in its pores, let it dry fully and avoid knocks. A cracked pot lets the two solutions mix, so ask us about a replacement pot.

Who manufactures the Daniel Cell Kit?
The Daniel Cell Kit is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab) as the OEM, at its own licensed factory at Saha, Ambala, Haryana, India. Schools and dealers buy it direct from the manufacturer, which also handles spares and repeat orders.

Can you supply kits for a full class or for export?
Yes. The Daniel Cell Kit is supplied factory-direct to schools, colleges and distributors in India and international markets; mention the number of kits and the delivery location in your enquiry.

Request a Quote

Send the number of Daniel Cell Kit (SCL-531/015) sets you need through the contact page, or collect the kit, chemicals and meters in the enquiry cart and request one quotation, which comes direct from the manufacturer.

Last updated: 24 September 2026

Chemical Splash Protection Goggle (Product Code: SCL-533/016) is a compact, lightweight safety goggle used to protect the eyes from liquids, dust and large flying particles in chemistry laboratories, workshops and training rooms. It pairs a clear polycarbonate lens with a flexible transparent plastic frame and is impact, scratch, liquid and dust resistant, answering the everyday need for safety goggles in school labs across India. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

What Is the Chemical Splash Goggle Used For?

In the chemistry lab the goggle goes on before any reagent bottle is opened and stays on until the bench has been cleared: diluting acids, carrying out titrations, heating liquids in test tubes and washing glassware all carry a risk of splashes. The flexible frame follows the face more closely than rigid spectacles, and the clear lens keeps burette readings and colour changes easy to see. Because it also stands up to flying particles and dust, the same goggle serves in workshops, construction training and mechanical practicals, so one stock item covers several departments.

Wear it with a lab coat and gloves for complete personal protection. After use, rinse the goggle under running water, wash with a mild soap and dry it with a soft, lint-free cloth; avoid solvents and rough tissues that could cloud the lens. Where goggles are shared between classes, wipe them with a suitable disinfectant between users and store them in a clean, closed box away from direct sunlight.

Supplier

Jain Scientific Equipments Private Limited, trading as ScienceLab from Ambala, Haryana, India, supplies this goggle as part of the laboratory safety range it sources for schools, colleges, workshops and training centres. Class sets can be quoted together with gloves, lab coats and eye-wash equipment, so a department's personal protection arrives in one consignment, for delivery across India and to international markets. The ScienceLab company profile has more about the business.

Related Chemistry Lab Equipment

Eye protection is one part of a lab safety kit. These items are usually ordered alongside it:

• Safety Goggles — an alternative goggle style for comparison.
• Premium Safety Spectacles — for lighter-duty tasks where spectacles are preferred.
• Hand Gloves — protect the hands while chemicals are handled.
• Lab Coat — covers clothing against spills.
• Eye Wash Station — for immediate rinsing if anything reaches the eyes.

More practical and safety items are in the Chemistry Lab category.

Frequently Asked Questions

What is the lens of the Chemical Splash Protection Goggle made of?
The Chemical Splash Protection Goggle has a clear polycarbonate lens with high resistance to flying particles. The lens is impact and scratch resistant, and it sits in a flexible transparent plastic frame that keeps the goggle compact and lightweight for long practical sessions.

Does the Chemical Splash Protection Goggle protect against chemical splashes?
The Chemical Splash Protection Goggle is intended for use while working with chemicals and is liquid and dust resistant. If your institution requires a particular protection standard, contact us and we will tell you what documentation is available before you order.

Can the splash goggle be worn over prescription glasses?
Whether the Chemical Splash Protection Goggle fits over prescription glasses depends on the size and shape of the spectacles. Please ask through our contact page before ordering goggles for spectacle wearers.

Is the Chemical Splash Protection Goggle only for laboratory use?
No. Besides chemical work in laboratories, the Chemical Splash Protection Goggle suits construction and mechanical applications where large flying particles are a hazard, so workshops and training centres can issue the same goggle as the chemistry lab.

How should the splash goggle be cleaned?
Rinse the Chemical Splash Protection Goggle with water, wash it with mild soap and dry it with a soft cloth. Do not use solvents or abrasive cleaners on the polycarbonate lens, and disinfect shared goggles between users.

Who supplies the Chemical Splash Protection Goggle?
The Chemical Splash Protection Goggle is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana, India. Schools, colleges, training centres and distributors in India and international markets can request class-set quotations, with gloves and lab coats added if needed.

Request a Quote

Tell us how many students and staff need eye protection and send the numbers through the contact page. You can also add the Chemical Splash Protection Goggle (SCL-533/016) to the enquiry cart with gloves and lab coats for one safety quotation.

Last updated: 24 September 2026

Millivoltmeter (Product Code: SCL-535/017) is an analog meter with a 0–15 mV range used to measure very small potential differences in school and college chemistry and physics practicals. Its unbreakable plastic body, ±2% accuracy and included 4 mm stackable plug lead make it a sturdy choice for students reading signals too small to show on an ordinary voltmeter. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.

Specifications

What Is the Millivoltmeter Used For?

Millivolt-level signals turn up in several standard practicals: the output of a thermocouple as one junction is heated, the potential drop across a short length of wire or a low-value resistor carrying a small current, and small differences studied in some electrochemistry demonstrations. The meter is connected across the points of interest with the stackable 4 mm lead, so further connections can be plugged on top without disturbing the circuit, and the analog needle lets students watch a reading rise or fall as conditions change. A dedicated millivolt scale removes the guesswork of reading tiny deflections on a volt-range meter, which is why it belongs on the list of physics lab instruments for electricity experiments.

Because the full scale is only 15 mV, never connect the meter directly across a battery, cell or power supply output; set up the circuit first, keep the current low with a rheostat, and connect the meter last. Observe polarity, read the scale straight on to avoid parallax, and store the meter flat in a dry cupboard. The unbreakable plastic body copes well with everyday handling by students.

OEM Manufacturer

ScienceLab is the trading name of Jain Scientific Equipments Private Limited, the OEM (original equipment manufacturer) of this millivoltmeter. The meter is made at the company's own licensed factory at Saha, Ambala, Haryana, India, and goes factory-direct to schools, colleges, dealers and importers in India and international markets rather than through a trading chain.

Buying from the manufacturer keeps quotations, repeat orders for extra lab benches and questions about replacement leads in one place – ask us and the factory answers directly. See the ScienceLab company profile for more.

Related Chemistry Lab Equipment

These items are commonly used with a millivoltmeter in the same circuit or as alternatives for other ranges:

• Galvanometer — a centre zero meter for null-point and current-direction work.
• Micro Voltmeter — an option for even smaller signals.
• Analogue Voltmeter — for readings well above the millivolt range.
• Rheostat — to limit and adjust the current in the circuit.
• Connecting Wire — for wiring up the rest of the experiment.

Browse the Chemistry Lab category for more meters and practical apparatus.

Frequently Asked Questions

What is the measuring range of the Millivoltmeter?
The Millivoltmeter measures 0–15 mV on an analog scale. That full-scale value suits thermocouple outputs and small potential drops across wires or low-value resistors, readings that would barely move the needle of an ordinary volt-range meter.

How accurate is the Millivoltmeter?
The stated accuracy of the Millivoltmeter is ±2%, which is suited to student practicals and demonstrations. For a detailed accuracy statement or test data for a tender, please ask through our contact page before ordering.

What connection lead comes with the Millivoltmeter?
The Millivoltmeter is supplied with a 4 mm stackable plug lead. Stackable plugs let further leads be plugged onto the same connection point, so the meter can be added to or removed from a circuit without undoing other connections.

Can the Millivoltmeter measure the voltage of a cell?
No. A single cell produces far more than 15 mV and would overload the Millivoltmeter's scale. Use a voltmeter with a volt range for cells and power supplies, and keep this meter for millivolt-level signals.

Who manufactures the Millivoltmeter?
The Millivoltmeter is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), the OEM, at its own licensed factory at Saha, Ambala, Haryana, India. Schools, colleges, dealers and importers buy it factory-direct, with quotations issued by the manufacturer.

Is a calibration certificate available for the Millivoltmeter?
Calibration certificate availability for the Millivoltmeter is not stated in the listing. Please discuss your documentation needs with us when you enquire, so we can advise before the quotation is prepared.

What does an institutional quotation for the Millivoltmeter need?
To quote the Millivoltmeter, we need the quantity, the delivery location and any tender or specification reference. We supply schools, colleges and distributors in India and international markets and reply with a formal quotation.

Request a Quote

Send your quantity for the Millivoltmeter (SCL-535/017) via the contact page, or add it to the enquiry cart together with galvanometers, rheostats and leads. The quotation comes direct from the manufacturer.

Last updated: 24 September 2026

Galvanometer (Product Code: SCL-537/018) is a centre zero moving coil meter with a 50 µA–0–50 µA range, used to detect small currents and show their direction in physics and chemistry practicals. Students use it as the null detector on meter bridges and potentiometers, and its 1000 ohm movement has diode protection against overload up to 12 V DC. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.

Specifications

What Is the Centre Zero Galvanometer Used For?

The centre zero scale is what makes this meter useful for balance experiments. On a meter bridge, Wheatstone bridge or potentiometer, students slide the jockey along the wire and watch the needle swing one way, then the other, until it rests at zero; that null point gives the balancing length from which resistance or EMF is calculated. Because the needle deflects in either direction, it also shows the changing direction of an induced current when a magnet is pushed into and pulled out of a coil, the kind of slow AC indication it is suited to.

For bridge work, start with a high resistance in series or a shunt across the meter, tap the jockey rather than dragging it, and remove the protection only when close to balance. The diode protection against overload up to 12 V DC adds a margin for mistakes, but students should still check the circuit before closing the key. Store the meter flat and away from strong magnets so it stays a dependable part of your physics lab equipment in India.

OEM Manufacturer

Jain Scientific Equipments Private Limited, trading as ScienceLab, is the OEM (original equipment manufacturer) of this centre zero Galvanometer and builds it at its own licensed factory at Saha, Ambala, Haryana, India. Schools, colleges, dealers and importers buy it factory-direct, and questions about servicing or repeat orders go straight to the manufacturer — just ask us.

Buyers completing vendor forms can use the company’s GSTIN 06AAECJ8618A1ZT and Legal Entity Identifier 3358004HRD1JIVXKYX49. Further details are on the ScienceLab company profile.

Related Laboratory Equipment

The galvanometer is normally used with the following apparatus in the same experiment:

• Meter Bridge — finds unknown resistance using the galvanometer as null detector
• Wheatstone Bridge Apparatus — the classic balance circuit for this meter
• Potentiometer — compares EMFs by finding the balancing length
• One Way Key — switches the circuit on only while a reading is taken
• Milli Voltmeter — for measuring small potential differences rather than detecting a null

More meters and apparatus are listed in the Chemistry Lab category.

Frequently Asked Questions

What is the range of this Galvanometer?
The Galvanometer (SCL-537/018) reads 50 µA–0–50 µA with zero at the centre of the scale, so the needle deflects either way and shows the direction of a small current as well as its presence.

What is the coil resistance of the Galvanometer?
The Galvanometer has a 1000 ohm moving coil movement. Knowing this value helps students choose a suitable shunt or series resistance when they convert a galvanometer into an ammeter or voltmeter in practical work.

Is the Galvanometer protected if a student connects it wrongly?
The Galvanometer has diode protection against overload up to 12 V DC, which adds a margin for wiring mistakes. A series resistance or shunt is still recommended until a bridge or potentiometer circuit is close to balance.

Can the Galvanometer be used with AC?
The Galvanometer is suited to use as an indicator in slow AC, such as induced currents that reverse direction slowly when a magnet moves in a coil. It is not intended for measuring mains AC.

Is a calibration certificate available?
Calibration certificate availability for the Galvanometer should be raised with us at the enquiry stage. Mention it through our contact page together with your quantity, and we will advise before preparing the quotation.

Who manufactures the Galvanometer?
The Galvanometer (SCL-537/018) is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab) as the OEM, at its own licensed factory at Saha, Ambala, Haryana, India, and supplied factory-direct to institutions, dealers and importers.

Can you quote for a full physics or chemistry lab?
Yes. Share the number of Galvanometer units, the delivery location and any tender reference, and the manufacturer will quote for institutions and distributors in India and international markets, with bridges, keys and potentiometers if needed.

Request a Quote

To get a price for the Galvanometer (SCL-537/018), write to us through the contact page with your quantity, or place it in the enquiry cart along with bridges, keys and potentiometers; quotations come direct from the manufacturer.

Last updated: 24 September 2026

pH Chart Laminated (Product Code: SCL-539/019) is a laminated wall chart on pH, used to help students place acidic, neutral and alkaline results while testing solutions in school classrooms and laboratories. It is printed on good-quality Polyart and fitted with plastic rollers for hanging beside the bench where indicator tests are done. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Key Details

What Is the pH Chart Used For?

Hang the chart beside the bench where indicator tests are done. When students dip pH indicator paper into a solution or add a few drops of universal indicator, they can turn straight to the chart to decide whether the sample is acidic, neutral or alkaline. In theory lessons, teachers point to it while discussing everyday acids and bases, the effect of dilution and what happens during neutralisation, so the same visual anchor is used in the classroom and the practical.

Lamination lets the Polyart surface be wiped clean with a slightly damp cloth if it is splashed, which matters in a working lab. Hang it by the plastic rollers on a dry wall away from sinks and direct sunlight, and roll it up loosely, printed side out, if it has to be stored or moved between rooms.

Supplier

Jain Scientific Equipments Private Limited, trading as ScienceLab from Ambala, Haryana, supplies the pH Chart Laminated together with indicator papers, solutions and other chemistry teaching aids. Schools, education departments and distributors in India and international markets can combine charts and consumables on one quotation. Visit our company profile to learn more about the company.

Related Chemistry Lab Equipment

The chart is most useful next to the materials students use to find pH:

• Paper, Universal, pH 1-14 — indicator paper whose colour is compared with the scale
• Universal pH Indicator — a liquid indicator for testing solutions in test tubes
• Red Litmus Paper — a quick check for alkaline solutions
• Blue Litmus Paper — a quick check for acidic solutions
• Waterproof pH Meter — for numerical pH readings in advanced practicals

Find more charts and apparatus in the Chemistry Lab category.

Frequently Asked Questions

What is the pH Chart Laminated made of?
The pH Chart Laminated is printed on good-quality Polyart and laminated, giving a durable surface that can be wiped clean when it is splashed in a working laboratory or handled often in a classroom.

How is the pH Chart Laminated hung?
The pH Chart Laminated is fitted with plastic rollers, which keep it flat on the wall and let it be rolled up for storage or carried between the classroom and the laboratory.

What size is the chart and what is printed on it?
The size and artwork of the pH Chart Laminated are not listed on this page. Please ask through our contact page, and we will share the current details so you can check them against your syllabus before ordering.

Can the chart be cleaned if chemicals splash on it?
Yes. The laminated surface of the pH Chart Laminated can be wiped with a slightly damp cloth. Avoid solvents and abrasive cleaners, and hang the chart away from sinks and direct sunlight to keep it in good condition.

Who supplies the pH Chart Laminated?
The pH Chart Laminated is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India. It can be quoted with pH papers, universal indicator and litmus papers, so the chart and the testing materials arrive together.

Can you supply charts for several schools?
Yes. The pH Chart Laminated is supplied to schools, education departments and distributors in India and international markets; share the quantity and delivery location with your enquiry for a combined quotation.

Request a Quote

Let us know how many copies of the pH Chart Laminated (SCL-539/019) you need through the contact page, or add the chart to the enquiry cart with indicator papers and other wall charts for a combined quotation.

Last updated: 24 September 2026

Modern Periodic Table Laminated (Product Code: SCL-541/020) is a 4.5 x 3 ft wall chart of the modern periodic table used to teach groups, periods and periodic trends in school and college chemistry. Printed in multiple colours on poly-art plastic sheet, it shows 112 elements with pictures and has a weather-proof, washable and markable surface. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

What Is the Periodic Table Chart Used For?

At 4.5 x 3 ft the chart can serve as the main wall display in a chemistry room, where the class refers to it while working out electron configurations, predicting the formulae of simple compounds or comparing elements in the same group. The multi-coloured print helps students find their way around the table at a glance, and the element pictures help younger learners connect symbols with real substances. It is a practical periodic table chart for Indian schools as well as colleges and coaching centres.

Because the surface is markable, a teacher can circle a group, draw an arrow for a trend in atomic size or highlight the elements covered that day, then wipe the marks away before the next class. Use non-permanent markers and try them on a margin first, clean with a soft, damp cloth, and hang the chart by its plastic pipes so it stays flat; avoid long exposure to direct sunlight to keep the colours bright.

Supplier

Jain Scientific Equipments Private Limited, which trades as ScienceLab from Ambala, Haryana, supplies the Modern Periodic Table Laminated along with other chemistry wall charts and molecular model sets for schools and colleges. Institutions and distributors in India and international markets can order it on the same quotation as their lab apparatus. More background is on our company profile.

Related Chemistry Lab Equipment

Teachers often pair the periodic table with other charts and models that build on it:

• Elements with Name, Atomic Number, Atomic Mass And Symbol — a companion chart focused on element data
• Electronegativity chart — extends the lesson on periodic trends
• Chemical Bonding Chart — shows how elements combine once their positions are understood
• Atom Molecular Models Set — for building the molecules students predict from the table
• Periodic Table of Chemical Elements chart — an alternative periodic table chart

See the Chemistry Lab category for more charts and teaching aids.

Frequently Asked Questions

How big is the Modern Periodic Table Laminated?
The Modern Periodic Table Laminated measures 4.5 x 3 ft, large enough to act as the main periodic table display on a chemistry classroom or laboratory wall.

How many elements does the chart show?
The Modern Periodic Table Laminated shows 112 elements, each with a picture in multi-colour. If your syllabus needs an edition that includes every currently named element, please confirm with us before ordering.

Can teachers write on the Modern Periodic Table Laminated?
Yes. The Modern Periodic Table Laminated has a markable and washable surface, so teachers can highlight groups or trends with non-permanent marker during a lesson and wipe the marks away afterwards.

Will it survive a humid lab or corridor?
The Modern Periodic Table Laminated is weather-proof, printed on poly-art plastic sheet and laminated with plastic, so it copes with humid rooms. Keep it out of prolonged direct sunlight to protect the colours.

How is the chart hung?
The Modern Periodic Table Laminated has a plastic pipe at the top and bottom and is fitted with a plastic roller, so it hangs flat from a hook or nail and can be rolled up for storage.

Who supplies the Modern Periodic Table Laminated?
The Modern Periodic Table Laminated is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, which can quote it with other chemistry charts and molecular model sets for schools, colleges and distributors.

Can you supply charts in quantity?
Yes. The Modern Periodic Table Laminated is supplied to schools, education departments and distributors in India and international markets; send the quantity and delivery location through our contact page.

Request a Quote

For a quotation on the Modern Periodic Table Laminated (SCL-541/020), contact us via the contact page with the number of classrooms to be equipped, or add it to the enquiry cart with any other chemistry charts you need.

Last updated: 24 September 2026

Laboratory Safety Chart (Product Code: SCL-543/021) is a classroom-sized 75 x 100 cm wall chart used to put vital laboratory safety information in front of students at a glance in school and college labs. Colour printed on poly art plastic sheet and fitted with a plastic roller, it has a weather-proof, washable and markable surface. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

What Is the Laboratory Safety Chart Used For?

Most teachers hang the chart beside the laboratory door or next to the first aid box, where students pass it on the way to their benches. It anchors the safety induction at the start of the year: the teacher walks the class through the chart, then refers back to it whenever a practical introduces a new hazard such as heating, handling acids or working with glassware. Keeping the same chart on the wall all year turns the rules into a routine rather than a one-time lecture.

The markable surface is useful for adding details specific to your own room, such as where the eye wash, fire blanket or lab first aid box is kept, and the notes can be wiped off when the layout changes. Wipe the chart with a damp cloth when it gets dusty or splashed, and hang it flat at eye level using the plastic roller.

Supplier

Jain Scientific Equipments Private Limited trades as ScienceLab from Ambala, Haryana, and supplies this safety chart together with the goggles, first aid kits and other safety items in its range. Schools, colleges and distributors in India and international markets can quote a complete lab safety package in one enquiry. Learn more on our company profile.

Related Chemistry Lab Equipment

A safety chart is most effective when the equipment it talks about is in the room. Schools usually order these with it:

• Laboratory Safety Rules — a companion display of lab rules
• Chemical Splash Protection Google — eye protection for every student at the bench
• Wall Mounting First Aid Kit — mounted near the chart for quick access
• Eye Wash Station — for immediate rinsing after a splash
• Laboratory Technique Chart — a matching chart for the practical side of lab work

More charts and apparatus are listed in the Chemistry Lab category.

Frequently Asked Questions

What size is the Laboratory Safety Chart?
The Laboratory Safety Chart is classroom sized at 75 x 100 cm, made for display on a classroom or laboratory wall where students see it before a practical begins.

What does the Laboratory Safety Chart cover?
The Laboratory Safety Chart furnishes vital laboratory safety information at a glance. The detailed artwork is not listed on this page, so please ask through our contact page to see the current content before ordering.

Can we add our own notes to it?
Yes. The Laboratory Safety Chart has a markable, washable surface, so room-specific notes such as the location of the eye wash or first aid box can be written on and wiped off when the layout changes.

How durable is it?
The Laboratory Safety Chart is printed on poly art plastic sheet with a weather-proof surface that tolerates the humidity of a working lab and can be wiped with a damp cloth when it is dusty or splashed.

Who supplies the Laboratory Safety Chart?
The Laboratory Safety Chart is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India. It can be quoted with safety goggles, first aid kits and a companion technique chart as one lab safety order.

Can you supply charts for many labs?
Yes. The Laboratory Safety Chart is supplied to schools, colleges and distributors in India and international markets; include the number of labs and the delivery location with your enquiry.

Request a Quote

Send the number of copies of the Laboratory Safety Chart (SCL-543/021) you need through the contact page, or add it to the enquiry cart with goggles and first aid items to quote a complete lab safety package.

Last updated: 24 September 2026

Laboratory Technique Chart (Product Code: SCL-545/022) is a classroom-sized 75 x 100 cm wall chart used to teach and reinforce correct practical technique in school and college laboratories. Teachers use it as a visual briefing before students handle apparatus, and its colour print on poly art plastic sheet has a weather-proof, washable and markable surface with a plastic roller. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

What Is the Laboratory Technique Chart Used For?

Good technique is easier to learn from a picture than from a paragraph in a practical manual. Teachers hang this chart near the practical benches and use it as a quick briefing before a new experiment, pointing out how the apparatus should be set up and handled, then leave it on view so students can check their own method as they work. It saves repeating the same demonstration to every group, and it belongs on the list for any new lab setup in a school.

Because the surface is markable, the teacher can circle the part of the chart that matches the day’s practical and wipe it clean afterwards. The weather-proof sheet can be wiped with a damp cloth when dusty, and many labs hang it next to a safety chart of the same size so that technique and safety are presented together.

Supplier

Jain Scientific Equipments Private Limited, trading as ScienceLab from Ambala, Haryana, supplies the Laboratory Technique Chart as part of its range of chemistry wall charts and teaching aids. For vendor registration, the supplying company is Jain Scientific Equipments Private Limited (CIN U29309HR2020PTC087597, GSTIN 06AAECJ8618A1ZT).

Schools, colleges and distributors in India and international markets can combine the chart with apparatus on one quotation. See our company profile for more.

Related Chemistry Lab Equipment

The chart is used alongside the apparatus students practise their technique with:

• Laboratory Safety Chart — a same-size companion chart on lab safety
• Bunsen Burner — the heating apparatus most practical classes begin with
• Test Tube Holder — for holding test tubes safely while heating
• Funnel — for filtration and liquid transfer practice
• Burette Stand and Funnel Stand — for setting up titration and filtration correctly

Explore the Chemistry Lab category for more teaching charts and apparatus.

Frequently Asked Questions

How large is the Laboratory Technique Chart?
The Laboratory Technique Chart is classroom sized at 75 x 100 cm, the same format as our Laboratory Safety Chart, so the two can hang side by side near the practical benches.

Which techniques are illustrated?
The detailed artwork of the Laboratory Technique Chart is not listed on this page. Please ask through our contact page for the current content, so you can check it against the practicals in your syllabus before ordering.

Can teachers write on it?
Yes. The Laboratory Technique Chart has a markable, washable surface that takes non-permanent marker, so a teacher can circle the step that matches the day’s practical and wipe it clean afterwards.

Is it suitable for humid rooms?
Yes. The Laboratory Technique Chart is printed on poly art plastic sheet with a weather-proof surface, so it tolerates a humid laboratory and can be wiped with a damp cloth when it gets dusty.

Who supplies the Laboratory Technique Chart?
The Laboratory Technique Chart is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India. It can be quoted together with the Laboratory Safety Chart and your practical apparatus in one order.

What should an institutional enquiry include?
For the Laboratory Technique Chart, include the number of copies, the delivery location and any tender reference. We supply schools, colleges and distributors in India and international markets and can quote charts and apparatus together.

Request a Quote

Request pricing for the Laboratory Technique Chart (SCL-545/022) through the contact page, or add it to the enquiry cart together with other wall charts so all your labs are covered in one quotation.

Last updated: 24 September 2026

Chemical Bonding Chart (Product Code: SCL-547/023) is a classroom-sized 75 x 100 cm wall chart used to teach how atoms join to form compounds in school and college chemistry. It hangs from a plastic roller, and its colour print on poly art plastic sheet has a weather-proof surface that can be washed and marked with notes. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

What Is the Chemical Bonding Chart Used For?

Bonding is one of the more abstract ideas in school chemistry: students have to picture electrons being transferred or shared and then connect that to the properties of salts, molecular substances and metals. A large wall chart gives the class a common visual while the teacher explains, and it stays up for revision long after the first lesson. Students can then build the same substances with molecular model sets to see how bonding decides shape, so the chart is a natural partner for a chemistry teaching kit in Indian classrooms.

The markable surface lets a teacher sketch dot-and-cross diagrams or arrows beside the printed artwork during the lesson and wipe them away before the next group arrives. Clean the chart with a soft, damp cloth, hang it flat by its plastic roller, and roll it loosely if it has to move between classrooms.

Supplier

ScienceLab is the trading name of Jain Scientific Equipments Private Limited in Ambala, Haryana, which supplies the Chemical Bonding Chart with molecular model kits and other chemistry charts for classroom teaching. Schools, colleges and distributors in India and international markets can quote charts and models together. See the ScienceLab company profile for details.

Related Chemistry Lab Equipment

These charts and models extend a bonding lesson:

• Hybrid Orbital Chart — takes bonding further into hybridisation and molecular shape
• Electronegativity chart — helps predict whether a bond is ionic or covalent
• NCERT Molecular Model Kit — for building molecules discussed in class
• Modern Periodic Table Laminated — links bonding behaviour to position in the table
• Atom Molecular Models Set — an alternative model set for group work

More chemistry charts are available in the Chemistry Lab category.

Frequently Asked Questions

What are the size and material of the Chemical Bonding Chart?
The Chemical Bonding Chart is classroom sized at 75 x 100 cm, colour printed on poly art plastic sheet and fitted with a plastic roller for hanging flat on a classroom or laboratory wall.

Which types of bonding are shown?
The detailed artwork of the Chemical Bonding Chart is not listed on this page. Please ask through our contact page and we will share the current content so you can check it against your syllabus.

Can students write on the Chemical Bonding Chart?
Yes. The Chemical Bonding Chart has a markable, washable surface, so dot-and-cross diagrams or notes in non-permanent marker can be added during a lesson and wiped off before the next class.

Will it last in a lab environment?
The Chemical Bonding Chart has a weather-proof poly art plastic surface that tolerates humidity and can be wiped with a soft, damp cloth when splashed or dusty, so it can stay on a lab wall all year.

Should it be paired with a model kit?
Many teachers use the Chemical Bonding Chart for explanation and a molecular model kit for hands-on building, so students compare the flat diagram with a three-dimensional model. Suitable kits are listed in the related items above.

Who supplies the Chemical Bonding Chart?
The Chemical Bonding Chart is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, to schools, colleges and distributors in India and international markets; list the charts and quantities you need when you enquire.

Request a Quote

Ask for a quotation on the Chemical Bonding Chart (SCL-547/023) through the contact page, or put it in the enquiry cart with model kits and other chemistry charts.

Last updated: 24 September 2026

Hybrid Orbital Chart (Product Code: SCL-549/024) is a wall chart depicting the different types of hybridisation, used to explain how atomic orbitals mix before bonding and why molecules take their shapes in senior secondary and college chemistry. Teachers use it alongside orbital and molecular models so students can compare a flat diagram with a three-dimensional structure. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Key Details

What Is the Hybrid Orbital Chart Used For?

Hybridisation links the electron arrangement of a single atom to the geometry of the molecule it forms, for example why methane is tetrahedral while ethene is flat and ethyne is linear. With the chart on the wall, a teacher can move from atomic orbitals to hybrid orbitals to bond angles in one continuous explanation, and students can keep checking the picture as they work through examples. It is equally useful for revision before examinations.

The lesson becomes more concrete when the chart is used with three-dimensional orbital models or a model set for organic structures: students look at the flat diagram, then hold the matching model and see the same angles in space. It sits well with the rest of a school’s chemistry lab equipment in India; store it rolled in a dry place away from direct sunlight when it is not on display.

Supplier

Jain Scientific Equipments Private Limited, trading as ScienceLab from Ambala, Haryana, supplies the Hybrid Orbital Chart together with orbital models and other chemistry teaching aids. Institutions and distributors in India and international markets can order the chart and matching models on one quotation. Read more on our company profile.

Related Chemistry Lab Equipment

These models and charts support the same lessons on orbitals and molecular shape:

• Orbital Model of Sp2 Hybridization — a three-dimensional model to match the chart
• Orbital Model of Sp3 Hybridization — shows the tetrahedral arrangement in space
• Atomic Orbital Model Px — explains the p orbitals that take part in hybridisation
• Molecular And Orbital Model Set – Organic Structures — for building organic molecules and their orbitals
• Chemical Bonding Chart — the wall chart that introduces bonding first

More chemistry teaching aids are listed in the Chemistry Lab category.

Frequently Asked Questions

What does the Hybrid Orbital Chart show?
The Hybrid Orbital Chart depicts the different types of hybridisation. For the exact list of examples on the current artwork, please ask through our contact page, and we will share the details so you can check them against your syllabus.

What are the size and material of the Hybrid Orbital Chart?
The size and material of the Hybrid Orbital Chart are not listed for this item. Contact us before ordering and we will confirm both, along with how the chart is finished for hanging on the wall.

Which level of student is it for?
Hybridisation is usually taught in senior secondary and undergraduate chemistry, so the Hybrid Orbital Chart suits those classrooms. We recommend checking the artwork against your syllabus before placing a class or department order.

Should I buy orbital models as well?
It helps. Orbital models let students see in three dimensions what the Hybrid Orbital Chart shows on a flat surface; the sp2 and sp3 orbital models and the model set in the related items above are commonly ordered with it.

How should the chart be stored?
When the Hybrid Orbital Chart is not on display, keep it rolled loosely in a dry place away from direct sunlight, so the print stays clear and the chart lies flat when it is hung again.

Who supplies the Hybrid Orbital Chart?
The Hybrid Orbital Chart is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, to schools, colleges and distributors in India and international markets; include quantities and the delivery location in your enquiry.

Request a Quote

Send your requirement for the Hybrid Orbital Chart (SCL-549/024) through the contact page, or add it to the enquiry cart with orbital models to quote a complete bonding and structure package.

Last updated: 24 September 2026

Elements with Name, Atomic Number, Atomic Mass And Symbol (Product Code: SCL-551/025) is a chemistry wall chart depicting important elements together with their names, symbols and atomic masses, along with the atomic numbers given in its title. It serves as a quick-reference display for students learning to write chemical symbols and formulae and to calculate molecular masses, and it complements a full periodic table chart in Indian school classrooms by keeping the most frequently used data in one easy-to-scan place. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Key Details

Typical Use

When students first meet chemical symbols, they need to learn which letters stand for which element and how much each atom weighs relative to others. A chart listing the important elements with their name, symbol, atomic number and atomic mass lets them look up values while writing formulae or working out the molecular mass of a compound, instead of flipping through a textbook. Teachers often turn it into a quick-fire quiz: name an element, and the class calls out its symbol or atomic mass from the wall.

In the laboratory the same chart helps with mole and mass calculations before a practical, as part of the school chemistry lab equipment in India that supports both theory and practical sessions. Hang it where students can read it from their seats or benches, and store it rolled, in a dry place away from direct sunlight, when it is not on display.

Manufacturer

Jain Scientific Equipments Private Limited trades as ScienceLab and is based in Ambala, Haryana, where it makes charts, models and laboratory apparatus for schools and colleges in India and international markets. The ScienceLab company profile has more about the company.

Related Chemistry Lab Equipment

These items build on the same lessons about elements and atomic structure:

• Modern Periodic Table Laminated — the full periodic table for the same wall.
• Symbols of Chemical Elements — further practice in recognising element symbols.
• Atom Models — show how atomic number relates to atomic structure.
• Electronegativity chart — the next step when moving from elements to bonding.
• Chemical Bonding Chart — explains how the listed elements combine.

Browse the Chemistry Lab category for more charts and teaching aids.

Frequently Asked Questions

What information does the chart give?
It depicts important elements with their names, symbols and atomic mass, and the chart title also names atomic number.

Does it list every element?
It focuses on important elements rather than the full table. For all elements in periodic order, see the Modern Periodic Table Laminated listed above.

What are the size and material?
These are not listed for this item. Please ask through our contact page and we will confirm before you order.

Which classes is it useful for?
It suits the stage where students learn chemical symbols, formulae and molecular mass, and remains handy for later calculation work.

How should it be looked after?
Hang it flat on a dry wall and store it rolled, away from direct sunlight, when not in use.

Can you supply it with other chemistry charts in bulk?
Yes. We supply schools, education departments and distributors in India and international markets; share the list of charts and quantities when you enquire.

Request a Quote

For pricing on Elements with Name, Atomic Number, Atomic Mass And Symbol (SCL-551/025), contact us through the contact page, or add the chart to the enquiry cart with a periodic table and other wall charts.

Last updated: 24 September 2026

Classification of Organic Compounds (Product Code: SCL-553/026) is a chemistry teaching chart that depicts the different groups of organic compounds as a flow chart, so students can see how the huge family of carbon compounds divides into a few ordered classes. It gives teachers one reference to point to when organic chemistry is introduced, and it stays useful later as students learn names, functional groups and reactions. Senior secondary schools and colleges display it in chemistry classrooms and laboratories. The chart is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, as part of its range of chemistry lab equipment in India.

Key Details

Typical Use

Textbooks commonly begin organic chemistry by sorting compounds into open-chain (acyclic) and closed-chain (cyclic) types, then separating the ring compounds into homocyclic and heterocyclic groups, with alicyclic and aromatic compounds further down the tree. A flow chart makes that branching visible in one view. The teacher can trace a path from the top of the chart to a single box while naming an example such as ethane, cyclohexane, benzene or pyridine, and students quickly learn to place each new compound they meet in its correct group.

The lesson sticks better when students also build the molecules. After locating a branch on the chart, they can assemble a straight-chain or ring structure with a molecular model set for organic chemistry and compare it with the diagram. Keep the chart on display for the whole unit, because the same classification returns when nomenclature and functional groups are taught. When it is taken down, store it flat or loosely rolled in a dry cupboard.

Manufacturer

Jain Scientific Equipments Private Limited trades under the name ScienceLab from Ambala, Haryana, producing chemistry charts, models and laboratory apparatus for schools and colleges in India and international markets. Registered as an MSME enterprise under Udyam number UDYAM-HR-01-0003714, the company also holds Importer-Exporter Code AAECJ8618A from the Directorate General of Foreign Trade for overseas orders. See the ScienceLab company profile for more.

Related Chemistry Lab Equipment

Teachers planning the organic chemistry unit often order these aids with the classification chart:

• Functional Group Chart — the natural next chart, showing the groups that decide how compounds react.
• Chemical Bonding Chart — revises the covalent bonding behind every organic structure.
• Hybrid Orbital Chart — explains the shapes of chains and rings shown on this chart.
• Organic Chemistry Molecular Models Kits — for building an example from each class.
• Molecular Model Set – Organic Student — individual sets for group or pair work.

Other chemistry charts and teaching aids are listed in the Chemistry Lab category.

Frequently Asked Questions

What exactly does the chart show?
It depicts the different groups of organic compounds as a flow chart. If you need to check the branches and examples printed on the current artwork, ask us through the contact page.

Which students is it meant for?
It fits the introductory organic chemistry unit taught in senior secondary school and revised in first-year college courses. Please compare the artwork with your syllabus before ordering for many classrooms.

What size is it and what is it printed on?
These details are not listed for this item. Contact us and we will confirm them along with your quotation.

Does the chart replace molecular models?
No. The chart gives students the overall map, while models let them handle individual molecules. Many schools buy both for the same unit.

How should the chart be looked after?
Hang it away from sinks, open windows and strong sunlight, and remove dust with a soft, dry cloth.

Can you supply several copies or ship overseas?
Yes. We supply schools, colleges and distributors in India and international markets; mention the number of copies and the delivery address in your enquiry.

Request a Quote

To order the Classification of Organic Compounds chart (SCL-553/026), send your requirement through the contact page, or place it in the enquiry cart with the functional group chart and model sets for one combined quotation.

Last updated: 24 September 2026

Functional Group Chart (Product Code: SCL-555/027) is a wall chart depicting various functional groups of organic chemistry. A functional group is the atom or small cluster of atoms – the hydroxyl group of an alcohol or the carboxyl group of an acid, for instance – that gives a whole family of compounds its typical reactions, so recognising it is one of the key skills in the subject. Chemistry teachers use the chart in lessons on nomenclature and organic reactions, and students use it as a quick reference during practicals. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, and belongs to the school chemistry lab equipment in India that the company offers for the organic chemistry syllabus.

Key Details

Typical Use

Once students know that organic compounds fall into families, the next step is learning to spot the part of a molecule that defines each family. With the chart beside the board, a teacher can draw a structure, ask the class to find its functional group on the chart and then name the family it belongs to. The chart also supports IUPAC naming, because the suffix or prefix of a name depends on the principal functional group present. Many teachers keep it with their chemistry teaching kit for the organic unit so it can go up in any room where the topic is taught.

In the practical laboratory it becomes a working reference for identification experiments, where an unknown organic compound is tested for aldehyde, ketone or carboxylic acid groups with reagents such as 2,4-DNP, Tollens’ reagent, Fehling’s solution or sodium bicarbonate. Students can check on the chart which group a positive result points to before writing their conclusion. Display it away from the fume area and wash basins so the surface stays clean and readable.

Manufacturer

ScienceLab is the brand under which Jain Scientific Equipments Private Limited, based in Ambala, Haryana, makes chemistry charts, models and practical apparatus for teaching laboratories in India and international markets. Company details are on the ScienceLab profile page.

Related Chemistry Lab Equipment

For the functional group lessons and the identification practical that follows, these items are ordered together:

• Classification of Organic Compounds — the flow chart that usually comes just before functional groups.
• 2,4 -DNP — reagent for the carbonyl test on aldehydes and ketones.
• Tollens Reagent — used in the silver mirror test that picks out aldehydes.
• Fehling A Solution — mixed with Fehling B for another aldehyde test.
• Molecular Model Set – College, Organic, Student — for building molecules that carry each group.

Browse the Chemistry Lab category for more charts, reagents and apparatus.

Frequently Asked Questions

Which functional groups appear on the chart?
The chart depicts various functional groups of organic compounds. For the exact list on the current print, please ask us through the contact page before you order.

Is it useful in the practical lab as well as the classroom?
Yes. Students can consult it during functional group tests, which helps them connect each positive result with the correct family of compounds.

Does it list the chemical test for each group?
That is not stated in the product details. We can check the artwork and let you know.

What are its dimensions and material?
They are not listed here. Ask us and we will confirm them with the quotation.

Can I order it together with the test reagents?
Yes. Add the chart and the reagents to the enquiry cart and we will send a single quotation.

What should a school include in a bulk or export enquiry?
The number of charts, the delivery address and any billing details your institution needs. We supply buyers in India and international markets.

Request a Quote

Ask for a price on the Functional Group Chart (SCL-555/027) through the contact page, or collect it in the enquiry cart with the classification chart and test reagents for your organic chemistry lab.

Last updated: 24 September 2026

Towel (Product Code: SCL-557/028) is a plain white cotton towel for the hand-washing point of a school or college chemistry laboratory, where students dry their hands after washing off reagents and before they handle notebooks, food or door handles. Cotton soaks up water well, and white fabric shows at a glance when a towel is soiled and due for the laundry. The towel is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a chemistry consumables supplier to schools and colleges.

Specifications

Typical Use

A lab towel belongs on a hook beside the sink or hand-wash station. The routine at the end of every practical is simple: remove gloves, wash hands thoroughly with soap and water, then dry them completely, because damp hands pick up powders more easily and make glassware slippery to hold. It is good practice to keep hand towels separate from the cloths used for wiping benches or drying apparatus, so that residues from the work surface never reach clean skin.

When planning a school lab setup, provide enough towels for every sink so that one set can be laundered while another is in use. Because the towels are machine washable, they can go through the wash on the same cycle as lab coats. Never use a hand towel to mop up an acid, alkali or solvent spill; follow the lab’s spill procedure and use the absorbent material intended for it, then launder or discard anything that has touched the spill.

Supplier

Jain Scientific Equipments Private Limited operates as ScienceLab from Ambala, Haryana. The company supplies everyday lab consumables such as towels to schools, colleges and dealers in India and international markets, so hand-wash stations can be stocked along with the rest of a chemistry order. More about the company is on the ScienceLab profile page.

Related Laboratory Equipment

These items complete a clean, safe hand-washing corner in the laboratory:

• Hand Wash — the liquid hand wash for the same sink.
• Hand Gloves — worn during reagent work; hands are washed and dried after removing them.
• Lab Coat — protective clothing that can be laundered on the same routine.
• Wall Mounting First Aid Kit — mounted close to the washing area for minor injuries.

Further consumables and apparatus are listed in the Chemistry Lab category.

Frequently Asked Questions

What is the towel made of?
Cotton. It is white, with a plain design and pattern.

Can it go in a washing machine?
Yes. The wash care is machine wash, so it can be laundered with other lab textiles.

What size is it?
The size is not listed. Please ask through our contact page and we will confirm it.

Can I use it to wipe up a chemical spill?
No. Keep it for drying clean hands; spills should be handled with a proper absorbent and your lab’s spill procedure.

Is it sold singly or in packs?
Pack quantity is not stated. Tell us how many towels you need and we will quote accordingly.

Can towels be added to a larger consumables order or an export shipment?
Yes. We supply institutions in India and international markets and can quote towels together with other lab consumables.

Request a Quote

Tell us how many sinks you need to equip and request a price for the Towel (SCL-557/028) through the contact page, or add it to the enquiry cart with hand wash and gloves.

Last updated: 24 September 2026

Laser Light Torch (Product Code: SCL-561/030) is a pen-type laser pointer that produces a green laser beam, supplied for Tyndall effect experiments in the chemistry laboratory. When the narrow beam is passed through a colloid, its path lights up as a bright visible line because the dispersed particles scatter light; in a true solution the beam passes through almost unseen. That contrast makes it the quickest way to show students the difference between the two. Teachers add it to the chemistry experiment kit used for the colloids lesson. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

Typical Use

Set up two clear containers side by side: one holding a true solution such as common salt or sugar dissolved in water, the other a colloid such as a starch solution, very dilute milk or a freshly prepared ferric hydroxide sol. Darken the room and shine the laser horizontally through the side of each container in turn, aiming at a matt card or wall behind it. Students watching from the side will see a sharp beam path in the colloid and little or nothing in the solution. Smooth-walled glassware and freshly prepared, dust-free liquids give the clearest result.

Laser safety comes first. Never look into the beam, never point it at anyone’s face or eyes, and keep it away from mirrors and shiny surfaces that could reflect it. The teacher should hold and operate the pointer, switch it off between demonstrations and store it where students cannot pick it up. Kept with the science kit for students that goes to each class, it lets the same short demonstration be repeated wherever colloids are taught.

Supplier

Jain Scientific Equipments Private Limited, known by its trading name ScienceLab, is based in Ambala, Haryana. It sources and supplies accessories such as this laser torch so that institutions in India and international markets can order everything for an experiment in one place. Read more on the company profile.

Related Chemistry Lab Equipment

A complete Tyndall effect demonstration also needs the colloid, the glassware and a spare beam source:

• Starch Powder — for preparing a starch colloid that shows the beam path clearly.
• Ferric Chloride Anhydrous — added to boiling water to prepare ferric hydroxide sol.
• Glass Beaker — clear containers for comparing the solution and the colloid.
• Stirring Rod, Glass — for mixing the colloid as it is prepared.
• Laser Pen, Red — a red-beam pointer used in optics demonstrations.

More apparatus and chemicals for practical work are in the Chemistry Lab category.

Frequently Asked Questions

What colour is the beam?
Green.

Why is a green beam useful for the Tyndall effect?
The human eye is more sensitive to green light than to red, so a green beam scattered by colloid particles is usually easier to see in a classroom.

What are its output power, laser class and battery type?
These are not listed for this item. Please ask through our contact page before ordering, especially if your institution has rules on laser devices.

Can students operate it themselves?
We recommend that a teacher operates it. Anyone using it must never look into the beam or aim it at people.

Does it work in a lit room?
The beam path is easiest to see in a darkened room; in bright light the scattering in the colloid is much harder to observe.

Can you supply it with the chemicals and glassware, including for export?
Yes. Add the items to one enquiry; we supply schools and dealers in India and international markets.

Request a Quote

Request a price for the Laser Light Torch (SCL-561/030) through the contact page, or add it to the enquiry cart together with starch, ferric chloride and beakers for a ready Tyndall effect set.

Last updated: 24 September 2026

Syringe (Product Code: SCL-563/031) is a plastic syringe used in the chemistry laboratory to demonstrate the effect of pressure on boiling point. It works as a simple reciprocating pump: a plunger, which in modern syringes is really a piston, fits tightly inside a cylindrical barrel, and pulling or pushing it takes in or expels liquid or gas through the discharge orifice at the open front end. Because the seal is tight, the same syringe can lower or raise the pressure on a small sample in seconds, which makes an abstract idea visible to the whole class. The syringe is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, among the lab consumables it offers to schools and colleges.

Specifications

Typical Use

For the boiling point demonstration, draw a little hot water – hot but no longer boiling – into the syringe, point the tip upwards and push out the trapped air. Seal the tip with a fingertip or a cap and then pull the plunger back steadily. The space above the water is now at reduced pressure, and the water starts to boil even though it is cooler than its normal boiling point. Push the plunger back in and the boiling stops. Students see directly that boiling point depends on the pressure above a liquid, the same reason water boils at a lower temperature on a high mountain and food cooks faster in a pressure cooker.

Hold the barrel with a cloth because the water is hot, keep the tip firmly sealed while pulling, and never heat the plastic syringe directly over a flame; warm the water separately instead. The sealed syringe also gives a quick feel for Boyle’s law, since trapped air pushes back harder the more it is compressed, and this makes a good introduction before students take measured readings on a Boyle law apparatus.

Supplier

Jain Scientific Equipments Private Limited trades as ScienceLab from Ambala, Haryana, and sources plastic ware and other lab consumables, this syringe included, for institutions in India and international markets. Read the ScienceLab company profile for background.

Related Chemistry Lab Equipment

These items support the pressure and boiling point lesson and related gas work:

• Boyle’s Law – Simple Type — for measuring the pressure and volume relationship the sealed syringe hints at.
• Three-Way Tap for Syringe — for routing gas or liquid between the syringe and other connections.
• Thermometer — to check how hot the water is before the demonstration.
• Boiling Tubes — for heating water at normal pressure as a comparison.
• Bunsen Burner — heats the water separately from the syringe.

See the Chemistry Lab category for more demonstration apparatus.

Frequently Asked Questions

What is the syringe made of?
Plastic.

What capacity is it?
The capacity is not stated in this listing. Tell us the volume you need through our contact page and we will confirm what we can supply.

How does it show the effect of pressure on boiling point?
Pulling the plunger while the tip is sealed lowers the pressure above hot water in the barrel, so the water boils below its normal boiling point; pushing the plunger back stops the boiling.

Can the syringe be heated directly?
No. It is plastic, so heat the water in separate glassware and then draw it into the syringe.

Does it work with gases as well as liquids?
Yes. It takes in and expels either liquid or gas through the orifice at its front end.

What should an institution include in its enquiry?
The quantity, the capacity you need, the delivery location and the billing details for your GST invoice. We supply buyers in India and international markets.

Request a Quote

Ask for pricing on the Syringe (SCL-563/031) through the contact page, or place it in the enquiry cart with a thermometer and Boyle’s law apparatus for a complete gas and pressure set.

Last updated: 24 September 2026

Balloons (Product Code: SCL-565/032) are latex rubber balloons of the standard kind used in school laboratories, a low-cost consumable for demonstrations that involve gases. Stretched over the mouth of a flask, a balloon catches the gas given off by a reaction and swells, so the whole class can see that a gas has formed; it also makes changes in gas volume on heating and cooling easy to follow. Science teachers keep a stock of them with the other items of a school science kit. They are supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

Typical Use

A favourite gas-production demonstration uses sodium bicarbonate and a weak acid. Place a spoonful of the powder inside a balloon, pour dilute acetic acid or vinegar into a conical flask, and stretch the balloon over the neck with the powder hanging to one side. Lifting the balloon tips the powder into the acid; carbon dioxide is released and the balloon inflates. Groups can compare how far their balloons swell with different amounts of reactant, which leads naturally into a discussion of how much gas a reaction produces.

For the gas laws, fit a balloon over an empty flask, warm the flask gently in a water bath and then cool it: the balloon rises as the air expands and falls back as it contracts, a simple qualitative lead-in before measured work with a Charles law apparatus. Stretch each balloon a few times before use so it inflates easily, and secure it with a rubber band if the fit is loose. Because the balloons are latex, check whether anyone in the class has a latex allergy, and store unused stock away from heat and sunlight, which make latex brittle.

Supplier

Jain Scientific Equipments Private Limited, operating as ScienceLab in Ambala, Haryana, supplies the consumables needed to run school practicals, balloons included, to customers in India and international markets. Company details are on the ScienceLab profile.

Related Chemistry Lab Equipment

For the gas-production and gas-law demonstrations described above, order these alongside the balloons:

• Sodium Bicarbonate — the solid that releases carbon dioxide to inflate the balloon.
• Glacial Acetic Acid — diluted by the teacher to make the acid for the bicarbonate reaction.
• Conical Flask — the vessel the balloon is stretched over.
• Rubber Bands (Good Quality) — to hold the balloon neck tight on the flask.
• Boyle’s Law – Simple Type — for measured gas-law experiments after the balloon demonstrations.

Find more consumables and chemicals in the Chemistry Lab category.

Frequently Asked Questions

What are the balloons made of?
Rubber, with a latex composition.

What sizes and colours are supplied?
These are not listed. Ask us through the contact page and we will tell you what is available.

Are they suitable for someone with a latex allergy?
No. They are latex rubber, so plan a different demonstration or keep them away from anyone with that allergy.

How many come in a pack?
Pack quantity is not stated. Tell us how many balloons you need for your classes and we will quote for that number.

How should spare balloons be stored?
In a cool, dry, dark cupboard. Heat and sunlight age latex and make it split more easily.

Do you supply schools in bulk and overseas buyers?
Yes. We supply institutions and dealers in India and international markets, and balloons can be quoted with the rest of your consumables.

Request a Quote

Request a price for Balloons (SCL-565/032) through the contact page, or add them to the enquiry cart with sodium bicarbonate and conical flasks for a ready gas demonstration set.

Last updated: 24 September 2026

Pipette, Pasteur (Product Code: SCL-569/034) is a 3 ml Pasteur-type pipette made of white LDPE (low-density polyethylene), used to transfer small amounts of liquid and to add reagents drop by drop. The material is chemical resistant, and its flexibility lets the user squeeze and release the pipette to draw up and dispense liquid with good control. Students and lab assistants reach for it whenever a reagent must be added a little at a time and an exact measured volume is not required. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a lab plastic ware supplier to schools, colleges and testing laboratories.

Specifications

Typical Use

Pasteur pipettes handle the small transfers that do not need a measured volume: adding two or three drops of indicator to a titration flask, bringing a volumetric flask up to the mark at the very end, drawing off the clear liquid above a settled precipitate, or moving a sample onto a spotting surface. In qualitative inorganic practicals they suit the dropwise addition of group reagents, which is why they are useful in a salt analysis kit for school chemistry labs.

Use a separate pipette for each reagent, or rinse thoroughly between liquids, so that one reagent does not contaminate another bottle. When the pipette holds liquid, keep the tip pointing down rather than laying it flat on the bench. For exact volumes use a graduated pipette, volumetric pipette or burette instead. Although LDPE is chemical resistant, check compatibility before using it with strong oxidising acids or organic solvents, and avoid very hot liquids, which can soften polyethylene.

Supplier

ScienceLab is the trading name of Jain Scientific Equipments Private Limited of Ambala, Haryana. The company supplies plastic ware such as these pipettes to schools, colleges and laboratories in India and international markets. Visit the company profile to learn more.

Related Chemistry Lab Equipment

These items are used alongside Pasteur pipettes in dropwise tests and titrations:

• Droppers with Rubber Bulb — glass droppers for liquids where plastic is not suitable.
• Dropper Bottle, 10 ml — keeps small amounts of indicator ready at each bench.
• Universal Indicator (pH) — a typical reagent added a few drops at a time.
• Test Tube Stand Poly Lab — holds test tubes upright during dropwise tests.
• Reagent Bottles For Liquids — the stock bottles the pipette draws from.

Explore more glassware and plastic ware in the Chemistry Lab category.

Frequently Asked Questions

What is the capacity of the pipette?
3 ml.

What material is it made from?
White LDPE, which is chemical resistant. For unusual solvents or concentrated acids, ask us about compatibility first.

Can it measure an exact volume?
It is meant for transferring and dispensing, not for accurate measurement. Use volumetric glassware or a burette when a precise volume matters.

Is it sterile or intended for single use?
Neither is stated for this item. If you need sterile pipettes, for example for microbiology, please ask through our contact page.

Can it be used with hot liquids?
We advise room-temperature use. Polyethylene softens when hot, and heat resistance is not specified for this pipette.

How are they packed, and can you supply in bulk or for export?
Pack quantity is not stated; tell us how many you need. We supply buyers in India and international markets.

Request a Quote

Send the quantity you need of Pipette, Pasteur (SCL-569/034) through the contact page, or add it to the enquiry cart with dropper bottles and indicators for your practical sessions.

Last updated: 24 September 2026

Hand Gloves (Product Code: SCL-571/035) are thick rubber gloves with a plain pattern and chemical resistance, worn to protect the hands while preparing solutions, carrying reagent bottles, handling waste containers and washing glassware in the chemistry laboratory. Thick rubber stands up to longer, heavier jobs at the sink or preparation bench where thin examination gloves tend to tear. They are supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a school laboratory equipment supplier in India that also stocks personal protective items for practical rooms.

Specifications

Typical Use

Lab assistants wear these gloves when diluting stock reagents, filling bench bottles before a practical, cleaning glassware with detergent or cleaning solutions, and emptying waste containers afterwards. Teachers preparing solutions for a whole class also benefit from a pair that covers the hands fully and does not split during a long session. Pull the gloves on over dry hands and make sure the cuffs overlap the sleeves of the lab coat so that splashes cannot run inside.

Before each use, check for holes by trapping air in the glove and squeezing it gently. Wear the gloves together with safety goggles and a lab coat, because hands are only one of the areas a splash can reach. Remove them by peeling them off inside out, wash your hands afterwards, rinse the outside of the gloves and let them dry away from sunlight. Rubber gloves do not protect against heat, so use tongs or a holder for hot apparatus.

Supplier

Jain Scientific Equipments Private Limited is the company behind the ScienceLab name, with its base in Ambala, Haryana. It supplies protective items such as these gloves, so that schools and colleges in India and international markets can equip a lab through one supplier. See the company profile for details.

Related Laboratory Equipment

Gloves are one part of the protection a chemistry lab needs. These items complete it:

• Chemical Splash Protection Google — eye protection worn with the gloves.
• Lab Coat — covers the arms and clothing above the glove cuffs.
• Gloves - Protective disposable — a thin single-use option for light, short tasks.
• Hand Wash — for washing hands after the gloves come off.
• Wall Mounting First Aid Kit — for treating minor cuts and burns promptly.

The Chemistry Lab category lists more safety items and apparatus.

Frequently Asked Questions

What are the gloves made of?
Thick rubber, with a plain pattern.

Which chemicals do they resist?
They are described as chemical resistant, but resistance always depends on the chemical and how long it stays on the glove. Tell us which chemicals you handle through our contact page and we will advise before you order.

What sizes are available?
Sizes are not listed. Let us know the sizes and number of pairs you need.

Can they be used more than once?
Thick rubber gloves are generally washed and reused while they remain intact. Inspect them before every use and discard any pair that is cracked, sticky or punctured.

Can I hold hot glassware with them?
No. They are not heat protection; use tongs, a test tube holder or heat-resistant gloves.

Do you supply gloves for whole schools or for export?
Yes. We supply institutions and dealers in India and international markets; include the sizes and quantities in your enquiry.

Request a Quote

Request a quotation for Hand Gloves (SCL-571/035) through the contact page, or place them in the enquiry cart with goggles and lab coats to equip your practical room in one order.

Last updated: 24 September 2026

Hand Wash (Product Code: SCL-575/037) is a 200 ml liquid hand wash for the sinks of school and college laboratories, where everyone should wash their hands at the end of a practical and before eating, drinking or leaving the room. It works up a thick, rich lather, contains moisturiser and natural conditioners, and is hygienically processed. Keeping a bottle at every lab sink turns the hand-washing rule into an easy habit for students. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, among the lab consumables it provides to educational institutions.

Specifications

Typical Use

Traces of chemicals, indicators and powders can stay on the skin even when gloves have been worn, so hand washing is the last step of every practical. Ask students to wet their hands, work the lather over the palms, the backs of the hands, between the fingers and around the nails, then rinse well under running water and dry on a clean towel. Teachers and lab assistants should follow the same routine after preparing reagents or cleaning glassware.

When planning a new lab setup for a school, place a hand-wash point with soap and towels close to the exit, and keep the first aid box for the lab within sight of it. A hand wash is meant for routine cleaning and is not a treatment for chemical splashes: if a corrosive chemical reaches the skin, rinse at once with plenty of running water and follow your first aid procedure, and use an eyewash for splashes to the eyes.

Supplier

ScienceLab is the trading name of Jain Scientific Equipments Private Limited, headquartered in Ambala, Haryana, which supplies hygiene consumables such as this hand wash alongside its laboratory apparatus to institutions in India and international markets. For vendor registration, the supplying company's details are CIN U29309HR2020PTC087597 and GSTIN 06AAECJ8618A1ZT. More is on the company profile.

Related Laboratory Equipment

These items belong at or near the same lab sink:

• Towel — plain white cotton towel for drying hands after washing.
• Hand Gloves — worn during reagent work, then removed before washing.
• Eye Wash Station — for chemical splashes to the eyes, which a hand wash cannot treat.
• Wall Mounting First Aid Kit — for the safety corner beside the sink.
• Laboratory Safety Chart — a wall reminder of the lab’s safety rules.

More safety items and consumables are in the Chemistry Lab category.

Frequently Asked Questions

How much does each bottle hold?
200 ml.

Is it gentle on the hands?
It contains moisturiser and natural conditioners. Anyone with sensitive skin or known allergies should check the full ingredient list, which we can share on request through the contact page.

Can it be used to wash off a chemical splash?
Rinse a splash with plenty of running water first and follow your first aid procedure. The hand wash is for routine hand cleaning afterwards.

Does the bottle have a pump?
The dispenser type is not stated. Ask us and we will confirm it before you order.

Can it be ordered with other consumables for the term?
Yes. Add it to the enquiry cart with towels, gloves and other items for one quotation.

Do you supply larger quantities for several labs or for export?
Yes. Tell us the number of bottles and the delivery location; we supply buyers in India and international markets.

Request a Quote

Work out how many sinks you need to stock and request a price for Hand Wash (SCL-575/037) through the contact page, or add it to the enquiry cart together with towels and gloves.

Last updated: 24 September 2026

Wall Mounting First Aid Kit (Product Code: SCL-579/039) is a wall-mounted, multi-compartment first aid cabinet used to keep first aid supplies in one fixed, visible place in chemistry labs, workshops and classrooms. Made of galvanized metal with a 7-way processed powder coating and a heavy clear acrylic front, the white rectangular cabinet lets staff check what is inside at a glance, making it a practical first aid box for a school lab. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

What Is the Wall Mounting First Aid Kit Used For?

Mount the cabinet at a height adults can reach easily, close to the lab exit or sink and in clear view from the benches. The compartments let you separate items when stocking it – dressings in one section, bandages and tape in another, scissors and disposable gloves in a third – so nothing has to be searched for during an incident. Through the clear acrylic front, the person responsible for safety can see at a glance whether anything is missing during routine checks.

Make the cabinet part of a safety corner that also includes an eyewash station, the fire extinguisher and a displayed list of emergency contacts. Appoint one staff member to restock it after every use and to check the dates printed on stocked items each term. Wipe the powder-coated body and the acrylic front with a soft damp cloth and mild soap; avoid solvent cleaners, which can cloud acrylic.

Supplier

Jain Scientific Equipments Private Limited trades as ScienceLab from Ambala, Haryana, India, and supplies this wall cabinet as part of the lab safety range it sources for schools, colleges and training institutions in India and international markets. Tell us how many labs are to be equipped and whether you need the cabinets stocked or empty, and one quotation can also cover eye protection and eye-wash equipment. Learn more on the ScienceLab company profile.

Related Chemistry Lab Equipment

A lab safety corner is usually equipped with these items as well:

• First-Aid Box — a box listed with accessories and medicine, for rooms where wall fixing is not possible.
• Emergency First Aid Kit — a portable kit for field trips or a second location.
• Eye Wash Station — for rinsing chemical splashes from the eyes.
• Chemical Splash Protection Goggle — eye protection that prevents many injuries in the first place.
• Laboratory Safety Chart — displays safety rules beside the cabinet.

See the Chemistry Lab category for more safety equipment.

Frequently Asked Questions

What first aid items come inside the Wall Mounting First Aid Kit?
The listing for the Wall Mounting First Aid Kit describes the cabinet and does not list any contents. Please ask through our contact page whether it is supplied stocked or empty, and request the current contents list before ordering.

What is the Wall Mounting First Aid Kit made of?
The Wall Mounting First Aid Kit is made of galvanized metal finished with a 7-way processed powder coating and has a heavy clear acrylic front. The white, rectangular cabinet has multiple compartments for organising dressings, bandages and other supplies.

How is the Wall Mounting First Aid Kit fixed to the wall?
The Wall Mounting First Aid Kit is designed for wall mounting, but its overall dimensions and fixing hardware are not listed. Confirm them with us before planning the installation, and fix it where adults can reach it easily near the lab exit.

Why does the first aid cabinet have a clear front?
The heavy clear acrylic front of the Wall Mounting First Aid Kit lets staff check stock at a glance and find the right item quickly in an emergency, without opening every compartment during routine safety checks.

How should the Wall Mounting First Aid Kit be cleaned?
Wipe the powder-coated body and acrylic front of the Wall Mounting First Aid Kit with a soft damp cloth and mild soap. Avoid solvents and abrasive pads, which can cloud or scratch the acrylic and spoil the view of the contents.

Who supplies the Wall Mounting First Aid Kit?
The Wall Mounting First Aid Kit is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana, India, to schools, colleges, workshops and distributors in India and international markets. State the number of units and whether you need them stocked.

Request a Quote

Request a quotation for the Wall Mounting First Aid Kit (SCL-579/039) through the contact page, or add it to the enquiry cart with an eye wash station and goggles to set up a complete safety corner.

Last updated: 24 September 2026

Glazed Tiles (Product Code: SCL-581/040) are white, square ceramic tiles with a crisp, smooth glazed surface that is easy to clean and maintain. In the chemistry laboratory they serve as a clean white background, most often placed under the conical flask during a titration so that the colour change at the end point is easy to judge, and also as a smooth surface for spotting drops of indicator. A tile for every student station is a small but useful part of a titration kit for school practicals. The tiles are supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

Typical Use

In acid–base titrations with indicators such as methyl orange or phenolphthalein, place the tile on the base of the burette stand directly under the flask. Against the white glaze the first permanent tint is much easier to see, so students are less likely to overshoot the end point. In redox titrations that use an external indicator – for example ferrous ammonium sulphate against potassium dichromate with potassium ferricyanide – drops of indicator are placed in a row on the tile, and a drop of the titration mixture is touched to one of them after each addition until the colour no longer appears.

In a volumetric analysis kit for a class, allow one tile per burette so every student works against the same background. Rinse the tile with distilled water and wipe it dry after each titration so that no trace of indicator is left to confuse the next reading. The tile is not a heating surface: glazed ceramic can crack if it is heated suddenly, so keep it off burners and hot plates and use a wire gauze on a tripod for heating.

Supplier

ScienceLab is the trading name of Jain Scientific Equipments Private Limited in Ambala, Haryana. The company supplies accessories like these glazed tiles, so a titration station can be equipped completely by institutions in India and international markets. The company profile has more information.

Related Chemistry Lab Equipment

These items make up the rest of a titration station:

• Burette Stand with Clamp & Bosshead — the tile sits on its base under the flask.
• Burette — delivers the titrant drop by drop.
• Conical Flask — the titration vessel placed on the tile.
• Methyl Orange — an indicator whose colour change is judged against the white surface.
• Potassium Ferricyanide — the external indicator spotted on the tile in dichromate titrations.

More titration glassware and reagents are listed in the Chemistry Lab category.

Frequently Asked Questions

What size are the tiles?
The size is not stated. Please ask through our contact page and we will confirm it before you order.

Why is a white tile used under the titration flask?
A plain white background makes faint colour changes easier to see, which helps students stop exactly at the end point.

Can the tile be used for spot tests?
Yes. Its smooth glazed surface keeps separate drops of indicator or reagent apart, so each can be tested in turn.

Can I heat things on it?
We do not recommend it. Sudden heating can crack glazed ceramic; use a wire gauze and tripod instead.

How do I clean it?
Rinse with water, finish with distilled water and wipe dry. The smooth glaze does not hold stains easily.

Can you supply tiles for a whole class or for export?
Yes. Tell us the number of titration stations; we supply buyers in India and international markets.

Request a Quote

Count your titration stations and ask for a price on Glazed Tiles (SCL-581/040) through the contact page, or add them to the enquiry cart with burettes, stands and indicators.

Last updated: 24 September 2026

Digital pH Meter (Pen Type) (Product Code: SCL-577/038) is a pen-shaped digital meter used to check the pH of solutions and water samples in school and college laboratories. Instead of matching a colour against a chart, as with indicator paper, the user dips the sensing end into the sample and reads a number, which makes it a handy pH meter for laboratory classes in India; detailed specifications for this model are provided on request. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Key Details

What Is the Pen-Type pH Meter Used For?

A pen meter is used by placing a small sample in a beaker and dipping the tip in until the reading settles. Students can compare the pH of everyday liquids such as lemon juice, soap solution and tap water, follow a neutralisation as an acid is added to an alkali, or check the pH of a buffer they have prepared. Testing the same samples with universal indicator first and then with the meter shows the class how a numerical measurement adds precision to a colour test.

Accurate readings depend on care of the sensor. Calibrate the meter with pH buffer solutions before a session, following the instructions supplied with the instrument. Rinse the tip with distilled water between samples and blot it gently with soft tissue instead of rubbing it, store the sensor as the instructions direct, and do not use the meter in hot or strongly corrosive liquids unless its specification allows it.

Supplier

Jain Scientific Equipments Private Limited trades as ScienceLab from Ambala, Haryana, India, and supplies measuring instruments such as this pH pen alongside indicators, charts and glassware, so a school or college can source its pH practicals from one company. The specification sheet for this model is sent with the quotation on request, for buyers in India and international markets. See the ScienceLab profile.

Related Chemistry Lab Equipment

For pH work in the teaching lab, these items are commonly used with the pen meter:

• Digital Ph Meter (Table Top) — a bench model with an electrode support stand for longer lab sessions.
• pH Chart Laminated — helps students interpret the readings they take.
• Universal Indicator (pH) — the colour method to compare with the meter.
• Paper, Universal, pH 1-14 — for quick rough checks before measuring.
• Glass Beaker — to hold samples for measurement.

Browse the Chemistry Lab category for more measuring equipment and reagents.

Frequently Asked Questions

What is the pH range and resolution of the Digital pH Meter (Pen Type)?
The range and resolution of the Digital pH Meter (Pen Type) are not published in the current listing. Ask through our contact page and we will send the specification for this model before you place an order.

Does the Digital pH Meter (Pen Type) need calibration?
Yes. Like any pH meter, the Digital pH Meter (Pen Type) should be calibrated regularly with pH buffer solutions, following the instructions supplied with it. Tell us if you would like buffers quoted together with the meter.

Is a calibration certificate available for the pen-type pH meter?
Calibration certificate availability for the Digital pH Meter (Pen Type) is not stated in the listing. Please discuss it with us when you enquire, so we can confirm what documentation can be provided with your quotation.

Should I choose the pen-type or the table-top pH meter?
The Digital pH Meter (Pen Type) suits quick checks and portability between benches. A table-top meter with an electrode support stand suits longer bench sessions and fixed stations, so many labs keep one bench model and several pens.

How should the Digital pH Meter (Pen Type) be looked after?
Rinse the sensing tip of the Digital pH Meter (Pen Type) with distilled water between samples, blot it gently rather than rubbing, and store it as its instructions direct. Avoid hot or strongly corrosive liquids unless the specification allows them.

Who supplies the Digital pH Meter (Pen Type)?
The Digital pH Meter (Pen Type) is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana, India. Send the quantity and delivery location; the company supplies schools, colleges and distributors in India and international markets.

Request a Quote

Request the specification and a price for the Digital pH Meter (Pen Type) (SCL-577/038) through the contact page, or add it to the enquiry cart with indicators and beakers.

Last updated: 24 September 2026

Corks (Product Code: SCL-583/041) are brown wooden corks in size 3, used in the laboratory to close tubes, flasks and bottles whose mouths match that size, and, once bored, to hold thermometers, glass tubing and delivery tubes in assembled apparatus. They are an everyday companion to chemistry lab glassware in school and college practical rooms, where closures are constantly lost, worn or bored for new set-ups. The corks are supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

Typical Use

To pass a thermometer or glass tube through a cork, bore a hole with a cork borer slightly smaller than the tube, working from the narrow end with a steady twisting action. Wet the glass with water or a little glycerine, protect your hand with a cloth, and push the tube in with a gentle twisting movement while gripping it close to the cork, never by the far end. A cork that is rolled lightly under the palm on the bench before use becomes a little softer and seals the mouth of the vessel better.

In a simple gas collection apparatus, a bored cork holds the delivery tube firmly in the neck of a flask or boiling tube so the gas is led to the collecting jar. Wooden corks can char if they are held close to a flame and can absorb some liquids, so replace any cork that is charred, cracked or stained. Where a tighter, airtight seal is required, a rubber cork of matching size is the better choice.

Supplier

ScienceLab is the name under which Jain Scientific Equipments Private Limited of Ambala, Haryana, supplies laboratory consumables such as these corks. For vendor registration, its GSTIN is 06AAECJ8618A1ZT, and it exports to international markets under Importer-Exporter Code AAECJ8618A from the DGFT, while also serving institutions across India. Read the company profile.

Related Chemistry Lab Equipment

Tools and glassware that are used with corks when setting up apparatus:

• Cork Drills — for boring holes to take glass tubing or a thermometer.
• Cork Borer Sharpener — keeps borers sharp so holes come out clean.
• Boiling Tubes — a common vessel closed or fitted with a cork.
• Hollow Glass Tubes Ordinary — tubing passed through bored corks to build delivery tubes.
• Rubber Cork — the alternative where an airtight seal is needed.

Find more closures and glassware in the Chemistry Lab category.

Frequently Asked Questions

What size are these corks?
Size 3. To be sure of the fit, share the inside mouth diameter of your tubes or flasks through our contact page and we will check it for you.

What are they made of?
Wood, brown in colour.

Can holes be bored in them?
Yes. Use a sharp cork borer slightly smaller than the tube or thermometer to be fitted.

Should I choose cork or rubber?
Cork suits general closures and apparatus assembly; rubber gives a tighter, airtight seal and is preferred for vacuum or gas-tight set-ups.

Are other sizes available?
Tell us the sizes you need and we will confirm what we can supply with your quotation.

Can you supply corks in bulk or for export?
Yes. Give the quantity and delivery location; we supply schools, colleges and dealers in India and international markets.

Request a Quote

Send the quantity of Corks (SCL-583/041) you need through the contact page, or add them to the enquiry cart with cork borers and glass tubing for your practical set-ups.

Last updated: 24 September 2026

DESCRIPTION :- 

• Material : Steel

• Shape : Square

• Pattern : Plain

• Chemical resistant

• Smooth surface

Sand Paper Sheets (Product Code: SCL-591/044) are abrasive cloth sheets made with extra sharp particles for faster cutting, suited to removing rust and corrosion and to general metal sanding work. In school and college practicals they are used to rub metal strips, ribbons, wires and electrodes down to bright, clean metal before an experiment, so that an oxide or rust layer does not slow a reaction or spoil an electrical contact. Every electrochemical cell kit in a school lab needs a supply of them. The sheets are supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

Typical Use

Several standard school experiments begin with a quick rub of sand paper. Magnesium ribbon is cleaned before it is burnt in air, so the dull surface coating is removed and the fresh metal lights readily. Iron nails are rubbed bright before being placed in copper sulphate solution for the displacement reaction, so the copper deposit is easy to see. Zinc and copper plates for a Daniell cell, and the bared ends of connecting wires, are cleaned so that the circuit makes good contact and the reading stays steady.

The sheets also help with routine lab equipment maintenance, such as removing surface rust from iron stands, clamps and tripods or cleaning corroded terminals on older apparatus. Cut a sheet into small strips so that every bench gets a piece, sand in one direction, and wipe away the loose dust with a dry cloth before the cleaned metal is used. Keep unused sheets flat in a dry drawer.

Supplier

Jain Scientific Equipments Private Limited, whose trading name is ScienceLab, works from Ambala, Haryana, supplying workshop and lab consumables like these abrasive sheets to institutions in India and international markets. Find out more on the ScienceLab company profile.

Related Chemistry Lab Equipment

The metals and apparatus that are most often cleaned with these sheets before a practical:

• Magnesium Ribbon — rubbed bright before the burning experiment.
• Daniel Cell Kit — its electrodes need clean surfaces for a steady reading.
• Electrodes, Copper — polished before electrolysis and cell experiments.
• Insulated Electric Wire (Copper) — bared ends are sanded for good contact.

More consumables and electrochemistry apparatus are in the Chemistry Lab category.

Frequently Asked Questions

What grit are the sheets?
The grit is not stated. Tell us what you need to clean through our contact page and we will confirm a suitable sheet.

What are they best used for?
Removing rust and corrosion and sanding metal. In the lab that means cleaning magnesium ribbon, iron nails, electrodes and wire ends before experiments.

Why must magnesium ribbon be cleaned before burning?
Stored ribbon develops a dull surface layer that makes it slow to ignite. Rubbing it exposes fresh metal, which lights and burns more readily.

Can a sheet be cut into smaller pieces?
Yes. Cutting it into strips lets one sheet serve several benches.

What sheet size and pack quantity are supplied?
These are not listed. Let us know how many sheets you need and we will quote accordingly.

Can you supply them in bulk or for export?
Yes. We supply schools, colleges and dealers in India and international markets.

Request a Quote

Ask for a price on Sand Paper Sheets (SCL-591/044) through the contact page, or add them to the enquiry cart with magnesium ribbon and electrodes for your practical sessions.

Last updated: 24 September 2026

Thermometer (Product Code: SCL600/048) is a laboratory-grade glass thermometer with a graduated stem, supplied in a protective case, for reading the temperature of water, solutions and reaction mixtures during practical work. Chemistry and general science teachers, students and lab technicians use it for everyday bench measurements. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, a chemistry lab instruments supplier to schools, colleges and institutional laboratories.

Specifications

Typical Use

In school chemistry lab equipment sets in India, a glass thermometer is one of the most frequently handled items: students use it to follow the temperature of water as it is heated towards boiling, to record the cooling or warming that happens when salts dissolve, to watch a water bath while a reaction is warmed gently, and to log readings at fixed intervals for cooling-curve and heat-exchange exercises.

For reliable readings, immerse the bulb fully in the liquid without letting it touch the bottom or sides of the vessel, give the reading a few moments to settle, and read the graduation with your eye level to the top of the liquid column to avoid parallax. Hold the thermometer in a clamp rather than leaving it standing in a beaker, never use it as a stirring rod, and let a hot thermometer cool in air before rinsing it, because sudden temperature changes can crack glass. Return it to its case after use.

Manufacturer

This Thermometer is manufactured by Jain Scientific Equipments Private Limited, which trades under the brand name ScienceLab and is based in Ambala, Haryana, India. Institutional and tender buyers who need vendor registration details can quote the company's GSTIN 06AAECJ8618A1ZT and its Legal Entity Identifier (LEI) 3358004HRD1JIVXKYX49. Read the company profile for background on the business and its product range.

Related Laboratory Equipment

Items commonly used alongside a laboratory thermometer at the bench:

• Thermometer Clamp — fixes the thermometer at a set depth on a stand so the bulb stays clear of the vessel walls
• Alloy Test Tube and Thermometer Holder — holds the thermometer steady when readings are taken in a test tube
• Boiling Tubes — for heating small liquid samples while their temperature is followed
• Glass Beaker — the usual vessel for improvised water baths and solution-temperature experiments
• Digital Thermometer — an electronic alternative where a numeric display is preferred

See the complete Chemistry Lab range for glassware, stands and consumables used in school and college practicals.

Frequently Asked Questions

What temperature range does this thermometer cover?
The range is not stated in our current listing for SCL600/048. Please contact us with the range your experiments need and we will confirm the matching thermometer before you order.

Does it come with a case?
Yes. Each thermometer is supplied with a case that protects the glass stem in storage and while it is carried between the store room and the lab.

Which liquid is used in the bulb?
The thermometric liquid is not specified in this listing. If your institution has a policy on mercury-free equipment, ask us to confirm the fill before placing the order.

Can it be used to take body temperature?
No. It is a laboratory-grade thermometer meant for liquids and bench experiments, not a clinical instrument.

Can a calibration certificate be provided?
That depends on the order and your requirement; please raise it through our contact page so it can be discussed before quotation.

How should the thermometer be cleaned?
Rinse it with water once it has cooled to room temperature, wipe it dry with a soft cloth and store it in its case, lying flat and away from heat sources.

Can you supply thermometers for a whole laboratory?
Yes. Schools, colleges and distributors in India and international markets can order in quantity; share the number of pieces and delivery location and we will reply with a quotation.

Request a Quote

To receive pricing for this thermometer, contact us or add it to your enquiry cart together with the other items on your lab list.

Last updated: 24 September 2026

Water Bath Copper (Product Code: SCL-602/049) is a 150 mm hemispherical water bath made of thick copper sheet, used to heat evaporating dishes, beakers and test tubes gently and evenly in chemistry laboratories. It carries a set of concentric rings and 2 handles, and weighs 3 to 4 kg. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.

Specifications

What Is a Copper Water Bath Used For?

A copper water bath heats glassware indirectly: the bath sits on a tripod and gauze over a burner, the water is brought to a simmer, and the vessel rests on the concentric rings so it is warmed by hot water and steam rather than a direct flame. Chemistry classes use it to evaporate salt solutions in a dish until crystals begin to form, to dry precipitates gently, and to warm test tubes for reactions that must not be overheated.

Copper conducts heat well, so the water warms evenly across the bowl. Choose the ring size so the vessel sits securely, keep the water above the base of the vessel and top up before it boils dry, and lift the bath by its 2 handles only once it has cooled. It remains a staple of chemistry lab equipment in India for school practical benches.

OEM Manufacturer

Jain Scientific Equipments Private Limited, trading as ScienceLab, manufactures the Water Bath Copper SCL-602/049 at its own licensed factory at Saha, Ambala, Haryana, India. Because the company is the OEM, schools and colleges buy it factory-direct instead of through a trader, and repeat orders for extra benches or replacement ring sets are handled by the manufacturer — ask us.

Dealers and importers in India and international markets are supplied the same way. See the ScienceLab profile for company details.

Related Chemistry Lab Equipment

Items that complete a water-bath heating set-up:

• Water Bath (Copper) (SCL352/075) — another copper water bath listing: 6 inch hemispherical, with two handles and concentric rings.
• Tripod Cast Iron Varnished — supports the bath above the burner.
• Burner Bunsen With Stopcock — the heat source for the bath.
• Gauze Wire, Ceramic Centre — spreads the flame under the copper bowl.
• Porcelain Dish (China Dish) — for evaporating solutions on the rings.

Browse the Chemistry Lab category for more.

Frequently Asked Questions

What size is the Water Bath Copper SCL-602/049?
The Water Bath Copper SCL-602/049 has a diameter of 150 mm and a hemispherical shape. It is made from thick copper sheet, weighs 3 to 4 kg, and carries a set of concentric rings and 2 handles for lifting.

How is the Water Bath Copper heated?
The Water Bath Copper SCL-602/049 is normally placed on a tripod and wire gauze over a Bunsen burner or similar heat source. Once the water simmers, vessels on the rings are heated gently by hot water and steam instead of a direct flame.

What are the concentric rings on the Water Bath Copper for?
The concentric rings on the Water Bath Copper let you change the size of the opening. Remove rings until an evaporating dish, beaker or flask sits securely, so it is heated by steam and hot water without dropping into the bath.

Does the Water Bath Copper have a thermostat?
No thermostat or heater is listed for the Water Bath Copper SCL-602/049; it is a plain copper bath heated from below. For a set, controlled temperature, consider an electric thermostatic water bath, or ask us which option suits your practical.

Who manufactures the Water Bath Copper SCL-602/049?
Jain Scientific Equipments Pvt Ltd (ScienceLab) is the OEM manufacturer of the Water Bath Copper SCL-602/049, making it at its own licensed factory in Saha, Ambala, Haryana, India, and supplying schools, colleges, dealers and importers directly.

How should a copper water bath be cleaned?
After use, let the Water Bath Copper cool, empty it and dry it thoroughly to reduce scale and tarnish. Wash it with mild detergent when needed and avoid harsh abrasive scouring, which can wear the copper surface over time.

What should a quotation request for the Water Bath Copper include?
A quotation request for the Water Bath Copper SCL-602/049 should give the product code, the number of units, the delivery location, and any tripods, burners or gauzes you want quoted with it. ScienceLab replies directly as the manufacturer.

Request a Quote

Get a factory-direct quotation for the Water Bath Copper (SCL-602/049) through the contact page or by adding it to the enquiry cart.

Last updated: 24 September 2026

Wire Guage (Product Code: SCL-605/050) is a square iron wire gauze with a ceramic circle fitted in the centre. Placed on top of a tripod, it gives beakers, flasks and evaporating dishes a flat, stable seat above a Bunsen burner or spirit lamp and spreads the flame's heat across the base of the vessel. The iron is of extra-strong quality and the wire edges are rolled smooth so the sheet can be handled without snagging. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, as part of its chemistry lab equipment for schools and colleges.

Specifications

Typical Use

A wire gauze on a tripod stand is the standard heating set-up in school practicals: warming water or solutions in a beaker, bringing a conical flask up to temperature before a titration, and evaporating a salt solution in a china dish to obtain crystals. The ceramic circle sits directly over the flame and distributes the heat, so the glass is not exposed to a concentrated hot spot that could crack it, and the square iron frame keeps round-bottomed and flat-bottomed vessels from tipping.

Centre the ceramic circle over the burner before lighting, never heat an empty glass vessel on it, and leave the gauze on the tripod until it has cooled — it stays hot well after the flame is turned off. Darkening of the iron with repeated heating is normal; replace the gauze if the ceramic coating begins to flake or the mesh sags.

Manufacturer

Jain Scientific Equipments Private Limited, which trades as ScienceLab, manufactures this wire gauze and its wider range of laboratory apparatus in Ambala, Haryana, India. You can learn more about the company on its profile page.

Related Laboratory Equipment

The gauze is one part of a heating station; these items complete it:

• Tripod Cast Iron Varnished — the stand the gauze rests on above the flame
• Bunsen Burner — the gas heat source placed beneath the tripod
• Glass Beaker — the vessel most often heated on the gauze
• Conical Flask — for warming solutions before titration or during preparations
• Porcelain Dish (China Dish) — for evaporation and crystallisation over the gauze

Explore the full Chemistry Lab category for more heating accessories and glassware.

Frequently Asked Questions

Is the "Wire Guage" the same thing as a wire gauze?
Yes. This listing is a wire gauze — a square iron mesh with a ceramic centre for supporting vessels over a flame. It is not an instrument for measuring wire thickness.

What are the dimensions of the gauze?
The size is not given in our current listing. Please ask us for the dimensions so you can check the fit on your tripods.

What does the ceramic circle do?
It spreads the heat of the flame evenly under the vessel, which reduces hot spots on glassware and gives gentler, more uniform heating.

Can it be used with a spirit lamp instead of a gas burner?
Yes. Any flame placed under the tripod will heat through the gauze; a spirit lamp simply heats more slowly than a Bunsen burner.

How do I stop the gauze from rusting?
Keep it dry, store it flat in a dry cupboard and avoid leaving it on a wet bench, since the frame is made of iron.

Is there a warranty?
Warranty terms are confirmed when we issue the quotation; please check them with us through the contact page.

Can you supply wire gauzes for every bench in a lab?
Yes. We supply schools, colleges and distributors across India and international markets; let us know the quantity and delivery address and we will prepare a quotation.

Request a Quote

For prices and delivery on this wire gauze, send an enquiry through our contact form or add the item to the enquiry cart.

Last updated: 24 September 2026

The Porcelain Dish (China Dish) (Product Code: SCL-619/057) is a round, white ceramic dish with a pouring spout, used to evaporate solutions, grow crystals and heat small quantities of solids in chemistry practicals. Its chemical-resistant body copes with the salts and dilute acids handled in school and college labs, and the white surface makes residues and crystal colour easy to see. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, and is often listed by teachers simply as an evaporating dish for the lab.

Specifications

Typical Use

The china dish is the vessel of choice for crystallisation work: a saturated solution of copper sulphate or potash alum is concentrated in the dish over a wire gauze, then set aside so crystals form as it cools — a classic copper sulphate crystal practical in schools. It is also used to evaporate a salt solution to dryness when separating a mixture, to recover a dissolved solid for weighing, and to gently heat small solid samples during salt analysis.

Heat the dish gradually on a gauze rather than placing it straight into a hot flame, stir the liquid with a glass rod as it thickens to prevent spitting, and use the spout to pour off the remaining liquid (the mother liquor) from the crystals. Move the hot dish with tongs and set it on a heat-resistant mat, not a cold, wet bench, since sudden cooling can crack ceramic.

Manufacturer

ScienceLab is the brand of Jain Scientific Equipments Private Limited, a manufacturer of laboratory apparatus based in Ambala, Haryana, India, which produces this porcelain dish for educational laboratories. More details are on our company profile.

Related Laboratory Equipment

Useful companions for evaporation and crystallisation practicals:

• Wire Guage — square wire gauze with ceramic centre that the dish rests on while heating
• Tripod Cast Iron Varnished — supports the gauze and dish above the burner
• Stirring Rod, Glass — for stirring the solution as it concentrates
• Crucible Tong — for lifting the hot dish safely off the gauze
• Potash Alum — a common salt for crystal-growing exercises

Browse the Chemistry Lab section for more porcelain, glassware and heating accessories.

Frequently Asked Questions

What size or capacity is the dish?
Diameter and capacity are not given in our current listing for SCL-619/057. Contact us and we will confirm the available sizes.

Can the dish be heated over a flame?
Yes, it is intended for heating. Place it on a wire gauze and raise the temperature gradually; avoid sudden cooling, which is the usual cause of cracks in ceramic ware.

What is the spout for?
It lets you pour off liquid cleanly — for example decanting the mother liquor from crystals or transferring a concentrated solution — without running it down the outside of the dish.

Which chemicals can it be used with?
The dish is chemical resistant and suits the salts and dilute acids used in routine practicals. For hydrofluoric acid or hot concentrated alkalis, which attack ceramic surfaces, please consult us first.

How should it be cleaned?
Soak off dried residues in warm water, loosen them with a soft brush and rinse with distilled water. Avoid harsh scouring powders that can scratch and dull the surface of the dish.

What should an institutional enquiry include?
Tell us the number of dishes, any size preference and the delivery location, in India or abroad, through the contact page or the enquiry cart.

Request a Quote

Schools, colleges and distributors in India and international markets can request pricing by contacting us or by adding this dish to the enquiry cart.

Last updated: 24 September 2026

The Clay Pipe Triangle (Product Code: SCL-621/058) is a triangular pipe clay support that sits on a tripod stand and cradles a crucible, so the crucible can be heated directly by a Bunsen burner or another heat source. It is a basic item of chemistry lab equipment for any experiment in which a small quantity of solid must be heated strongly, and is used by students, teachers and laboratory staff in schools and colleges. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala.

Specifications

Typical Use

Typical practicals include heating a hydrated salt such as copper sulphate in a crucible until its mass stops changing to find the water of crystallisation, burning magnesium ribbon in a lidded crucible to study the mass change on forming the oxide, and igniting precipitates or residues. Unlike a wire gauze, which spreads the heat for glassware, the triangle leaves the base of the crucible open so the flame plays on it directly and higher temperatures are reached.

Set the triangle securely across the top of a tripod stand in the lab, seat the crucible so it rests firmly in the triangle rather than perched on one side, and light the burner only once everything is steady. Always move the crucible with tongs, and leave both the crucible and the triangle to cool in place before touching them. Fired clay is brittle, so avoid dropping the triangle or plunging it into water while hot, and replace it if the clay pipes crack.

Manufacturer

ScienceLab is the trading name of Jain Scientific Equipments Private Limited (CIN U29309HR2020PTC087597), an Ambala, Haryana company that manufactures laboratory apparatus at its licensed factory at 449, HSIIDC Industrial Area, Saha, Ambala (Factory Licence AMB-ONLINE-CHD-J-414). The company profile gives more background.

Related Laboratory Equipment

Items used together with the triangle when heating a crucible:

• Crucible with lid — the vessel the triangle is designed to hold
• Crucible Tong — for placing and lifting the hot crucible
• Tripod Cast Iron Varnished — the stand the triangle rests on
• Bunsen Burner — direct flame for strong heating
• Crucible Retort Ring — an alternative crucible support for use on a retort stand

More heating and support accessories are listed in the Chemistry Lab category.

Frequently Asked Questions

Which crucible sizes does the triangle suit?
Triangle dimensions are not stated in our current listing. Send us the size of the crucibles you use through the contact page and we will confirm the fit.

Why use a pipe clay triangle rather than a wire gauze?
The triangle exposes the base of the crucible to the flame for strong, direct heating; a gauze spreads the heat and is meant for beakers and flasks.

Is a crucible included?
This listing is for the triangle. Crucibles are offered separately, for example the Crucible with lid.

Can it be used on something other than a tripod?
It is intended for a tripod stand. If you plan to rest it on a retort ring, tell us the ring size and we will advise on compatibility.

How long does a clay triangle last?
Service life depends on how often and how hard it is heated and how carefully it is handled; inspect it before each practical and replace it once the clay shows cracks.

Do you supply triangles in bulk for school labs and export?
Yes. We supply institutions and distributors in India and international markets; share the quantity and destination to receive a quotation.

Request a Quote

For a price on the Clay Pipe Triangle, send us an enquiry or place it in your enquiry cart with the matching crucibles and tongs.

Last updated: 24 September 2026

The Burette Stand with Clamp & Bosshead (Product Code: SCL-623/059) holds a burette upright and steady over the titration flask. It combines a sheet-metal retort-stand base with tapered feet, a 10 mm diameter rod, a built-in bosshead and spring-loaded jaws covered with a rubber sleeve that grip the burette without metal touching the glass. Made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, it is a standard burette stand for lab benches in schools, colleges and quality-control rooms where volumetric analysis is taught or carried out.

Specifications

Typical Use

Every titration practical starts with this stand: acid–base titrations of sodium hydroxide against hydrochloric acid with an indicator, redox titrations of potassium permanganate against oxalic acid or Mohr's salt in senior secondary chemistry, and complexometric titrations with EDTA in college labs. For school titration work the stand keeps the burette vertical so readings are true, and leaves both hands free to swirl the conical flask and control the stopcock.

Place the stand on a level bench, set the bosshead so the burette tip sits just inside the neck of the flask, and check that the burette hangs straight before taking the first reading. Fill the burette with a funnel while it is below eye level, then remove the funnel before titrating. The rubber-sleeved, spring-loaded jaws hold the glass firmly without scratching it; there is no need to force them. Wipe spilled reagents off the base promptly to keep the metal in good condition.

Manufacturer

The stand is manufactured by Jain Scientific Equipments Private Limited, trading as ScienceLab, a laboratory equipment company based in Ambala, Haryana, India. Visit the company profile to learn more about us.

Related Laboratory Equipment

Complete the titration set-up with:

• Burette — the graduated tube the clamp is made to hold
• Conical Flask — receives the titrant and allows easy swirling
• Glazed Tiles — a white tile under the flask makes the colour change at the end point easier to see
• Funnel — for filling the burette without spills
• Brush Burette — for cleaning the burette between practicals

Find more stands, glassware and reagents in the Chemistry Lab range.

Frequently Asked Questions

What are the dimensions of the base and rod?
The base measures 150 x 100 mm with tapered feet, and the rod is 10 mm in diameter. Rod height is not given in our current listing; contact us if you need it.

Are the clamp and bosshead included?
Yes. The bosshead is built into the stand and the spring-loaded clamp jaws with rubber sleeves come with it.

Is a burette supplied with the stand?
No burette is listed with this item. Burettes are available separately, for example the Burette listing.

Will the jaws damage a glass burette?
The jaws are covered with a rubber sleeve, so the glass is cushioned rather than gripped by bare metal, and the spring loading holds it without overtightening.

Can the clamp hold glassware other than a burette?
It is designed for burettes. For other narrow items, tell us the outside diameter and we will confirm whether the jaws suit it.

What information do you need for a school or college order?
Please share the number of stands, whether burettes and flasks should be quoted too, and the delivery location in India or overseas through the contact page.

Request a Quote

To price a set of burette stands for your lab, contact us or add this item to the enquiry cart; we supply institutions and distributors in India and international markets.

Last updated: 24 September 2026

The Test Tube Stand Poly Lab (Product Code: SCL-625/060) is a white plastic stand with 6 places that keeps test tubes upright and organised while reagents are added, reactions are observed and results are compared. Being autoclavable, it can go through sterilisation with the tubes it carries, which makes it equally useful in chemistry and biology practicals. A standard test tube rack for school laboratories, it is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, and suits individual students or small groups working at the bench.

Specifications

Typical Use

A six-place stand is sized for one student's set of tests: running Benedict's, iodine and biuret food tests side by side, comparing the colour of indicator solutions at different pH, carrying out the wet tests of salt analysis, or setting up a small series of dilutions. Lined up in order, the tubes make it easy to compare results and to keep a control next to each sample. In biology and microbiology sessions the same stand holds culture or sample tubes and can be autoclaved afterwards.

Mark each position with the sample name before you start so tubes are not mixed up. Because the stand is plastic, let a tube that has just come out of a flame cool for a moment in a test tube holder before setting it down. Rinse the stand after spills of acids or dyes to keep the white surface clean.

Manufacturer

Jain Scientific Equipments Private Limited manufactures this stand under its ScienceLab brand in Ambala, Haryana, India, alongside a wide range of school and college laboratory apparatus. Read more on the company profile page.

Related Laboratory Equipment

Items used with the stand during test tube experiments:

• Boiling Tubes — larger tubes for heating samples
• Test Tube Holder — for holding a tube in the flame before it goes back in the stand
• Test Tube Brush Nylon — for cleaning the tubes after the practical
• Droppers with Rubber Bulb — for adding reagents drop by drop
• Benedict Solution — a reagent commonly tested in rows of tubes

See more racks, tubes and reagents in the Chemistry Lab category.

Frequently Asked Questions

How many test tubes does the stand hold?
It has 6 places, one tube per place.

Which tube diameter fits the holes?
Hole diameter is not given in our current listing. Tell us the size of tubes you use via the contact page and we will confirm the fit.

Can the stand be autoclaved?
Yes, it is autoclavable, so it can be sterilised along with culture or sample tubes using your autoclave's normal cycle.

Can I put a hot test tube straight into it?
Let freshly heated tubes cool briefly in a holder first; direct contact with a tube just taken from a flame can mark or soften plastic.

Is it available in colours other than white?
This listing is for the white stand. For other colours, please ask us before ordering.

Can you supply class sets?
Yes. We supply schools, colleges and distributors in India and international markets; share the number of stands and the delivery location for a quotation.

Request a Quote

Add the Test Tube Stand Poly Lab to your enquiry cart or contact us directly for pricing and availability.

Last updated: 24 September 2026

The Crucible Tong (Product Code: SCL-627/061) is a 200mm manual tong in chemical-resistant stainless steel with a low, flattened design, used to place, lift and carry hot crucibles, lids and small porcelain dishes. It keeps the user's hand at a safe distance from the flame and the heated ware during ignition and heating-to-constant-mass experiments. Made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, these crucible tongs for the lab are used by students, teachers and technicians in school, college and analytical laboratories.

Specifications

Typical Use

The tong is the hand tool for every crucible practical: lifting a crucible of hydrated salt off the pipe clay triangle to cool and weigh it, tilting or replacing a crucible lid while magnesium ribbon burns, moving a hot china dish off the gauze after evaporation, and transferring ignited residues into a desiccator. It is also used to hold a strip of metal in the flame for combustion demonstrations.

Grip the crucible around its body rather than by the rim alone so it cannot tip, and hold the tong near the end of the handles, away from the hot tips. Place heated ware on a heat-resistant surface, never on a wet bench. Because stainless steel is chemical resistant, the tong copes with acidic fumes from heated samples; wipe it clean and dry after each session so residues do not build up on the tips.

Manufacturer

This tong is manufactured by Jain Scientific Equipments Private Limited, known by its trade name ScienceLab, from its base in Ambala, Haryana, India. Our company profile describes the business and its product lines.

Related Laboratory Equipment

Equipment handled with or alongside the crucible tong:

• Crucible with lid — the ware the tong is designed to grip
• Clay Pipe Triangle — holds the crucible over the flame until it is lifted off
• Porcelain Dish (China Dish) — evaporating dish that is moved hot with the tong
• Vacuum Desiccator — for cooling heated crucibles in dry air before weighing
• Beaker Tongs — a separate tong shaped for lifting hot beakers

Explore more handling tools and heating accessories in the Chemistry Lab category.

Frequently Asked Questions

How long is the tong?
It is 200mm long, which keeps the hand clear of a Bunsen flame while still giving good control over small crucibles.

Will it rust?
It is made of stainless steel and is chemical resistant. Cleaning and drying it after use keeps the surface in good condition.

Can I lift a beaker with it?
It is intended for crucibles, lids and small dishes. For beakers, a purpose-made tong such as the Beaker Tongs gives a safer grip.

Can it hold magnesium ribbon while it burns?
Yes, it is often used this way in demonstrations. Hold the strip at arm's length over a heat-resistant mat and avoid looking straight at the bright flame.

Is there a warranty on the tong?
Warranty terms are set out in the quotation; please confirm them with us through the contact page.

Do you supply tongs for export or bulk orders?
Yes. Institutions and distributors in India and international markets can order in quantity; send the required number and destination for a quotation.

Request a Quote

For prices on the Crucible Tong, contact us or add it to the enquiry cart along with crucibles and triangles for a complete set.

Last updated: 24 September 2026

The Test Tube Brush Nylon (Product Code: SCL-630/063) is a round cleaning brush with soft, white nylon bristles, made for scrubbing precipitates, stains and dried residues from the inside of test tubes after practical work. The soft bristles clean the curved bottom and walls of the tube without the harshness of abrasive scouring. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, a chemistry consumables supplier in India to schools, colleges and laboratory stores.

Specifications

Typical Use

Clean glassware is the starting point of reliable results — a trace of old precipitate can spoil a salt-analysis test, and the silver-mirror test in organic chemistry only works in a thoroughly clean tube. At the end of each practical, empty the tube, rinse it, add a little detergent solution and work the brush up and down with a twisting motion so the bristles reach the rounded bottom. Rinse with tap water, give a final rinse with distilled water from a wash bottle, and stand the tube upside down to drain.

Push the brush in gently rather than jabbing it against the base of the tube, which protects thin glass from knocks. Rinse and shake the brush after use and hang it to dry so the nylon stays fresh; replace it once the bristles become flattened or splayed.

Supplier

This brush is supplied by Jain Scientific Equipments Private Limited, which trades as ScienceLab from Ambala, Haryana, India. For vendor registration, the company's details are GSTIN 06AAECJ8618A1ZT and Importer-Exporter Code AAECJ8618A issued by the DGFT, under which it ships export orders. Find out more on the company profile.

Related Laboratory Equipment

Other items for the glassware washing routine:

• Test Tube Stand Poly Lab — to hold cleaned tubes while they drain
• Boiling Tubes — heavier tubes that need the same regular cleaning
• Brush Burette — a longer brush for cleaning burettes
• Wash Bottle LDPE with Narrow Mouth — for the final rinse with distilled water
• Hand Gloves — to protect hands from detergent and chemical residues while washing

More cleaning aids and glassware are available in the Chemistry Lab section.

Frequently Asked Questions

Will the brush scratch glass test tubes?
The bristles are soft nylon, which is gentle on glass. Avoid adding scouring powder, as that is what usually leaves fine scratches.

What size of test tube does it fit?
Brush length and head diameter are not listed at present. Contact us with your tube sizes and we will confirm a suitable brush.

Can it be used for burettes or flasks?
It is designed for test tubes. Burettes need a longer, narrower brush such as the Brush Burette.

When should the brush be replaced?
Replace it when the bristles no longer spring back, or when they are stained with residues that do not rinse out.

In what quantities is it sold?
Pack sizes are not stated in this listing; tell us how many brushes you need and we will quote accordingly.

Can you ship brushes with a larger lab order overseas?
Yes. We supply institutions and distributors in India and international markets and can combine consumables with equipment in one shipment.

Request a Quote

Please contact us for pricing, or add the Test Tube Brush Nylon to your enquiry cart together with the rest of your consumables list.

Last updated: 24 September 2026

The Label Book Sticker Type (Product Code: SCL-634/065) is a book of white self-stick labels for identifying reagent bottles, glassware, sample containers and specimen jars. Clear labelling is basic good practice in any laboratory: it prevents mix-ups between look-alike solutions and tells the next user what a container holds. The label book is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, a lab consumables supplier in India serving laboratories and schools.

Key Details

Typical Use

Lab assistants use the labels when preparing bench reagents — each bottle should carry the name of the solution, its strength, the date it was made and any hazard warning. Teachers use them to number test tubes and beakers for a class experiment, to mark unknown samples for salt analysis, and to identify specimen jars and slide boxes in the biology room. A well-labelled store is also quicker to audit and restock, which is why a label book belongs in every school chemistry lab equipment list.

Stick the label on a clean, dry surface and press it down firmly from the centre outwards. Write with a ballpoint pen or a permanent marker, and if a bottle is handled with wet hands or near solvents, cover the label with clear tape so the writing stays readable. Remove old labels before applying a new one rather than sticking over them.

Supplier

The label book is supplied by Jain Scientific Equipments Private Limited, the company behind the ScienceLab brand, based in Ambala, Haryana, India. Details of the business are on our company profile.

Related Laboratory Equipment

Containers and storage that the labels are most often used on:

• Reagent Bottles For Liquids — bench bottles for prepared solutions
• Reagent Bottles For Solids — wide-mouth bottles for salts and powders
• Reagent Racks — keep labelled bottles in order on the bench
• Volumetric Flask — standard solutions should be labelled as soon as they are made
• Winchester Bottle with Lid — bulk stock bottles that need clear identification

Browse bottles, racks and other consumables in the Chemistry Lab category.

Frequently Asked Questions

How many labels are in each book, and what size are they?
Label count and size are not given in our current listing. Please ask us before ordering so we can confirm them.

What should I write on the labels with?
A ballpoint pen or permanent marker works well on the white surface; avoid water-based ink on bottles that may get wet.

Will the labels stay on glass bottles?
They are sticker type and adhere to clean, dry glass and plastic. Water and solvent resistance is not specified, so protect labels on frequently handled bottles with clear tape.

Are coloured labels available?
This listing is for white labels. If you use colour coding for hazard classes, let us know your requirement.

Can label books be added to a school lab order?
Yes. They can be quoted with glassware, chemicals and equipment for schools and distributors in India and international markets.

Request a Quote

To order label books, get in touch or add them to the enquiry cart with the quantity you need.

Last updated: 24 September 2026

The U Tube Manometer (Product Code: SCL-636/066) is a U-shaped tube of borosilicate glass that measures pressure by the difference in liquid level between its two limbs. It is used for measuring pressure, vacuum, differential pressure and flow in laboratories and plant settings where a dependable, easy-to-read indication is needed. Chemistry, physics and engineering departments use it both for teaching the principle of pressure measurement and for practical checks on gas lines and apparatus. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala.

Specifications

Typical Use

With one limb connected to a gas tap, the rise of liquid in the open limb shows the supply pressure above atmospheric; connected to a hand pump or aspirator, it shows the vacuum being drawn. When the two limbs are joined to points on either side of an orifice plate or venturi, the level difference gives the pressure drop from which flow rate is calculated — a standard exercise in fluid mechanics labs. The pressure difference equals the density of the manometer liquid multiplied by gravitational acceleration and the height difference, so students can relate the reading directly to theory. Like other borosilicate glassware, the tube resists chemical attack and changes in temperature.

Clamp the manometer truly vertical, fill it to roughly the middle of both limbs with the working liquid, and check that the two levels match with both ends open before connecting anything. Join it to the apparatus with rubber tubing, tap the glass gently to release trapped bubbles, and read each level at eye level at the bottom of the meniscus for water-based liquids.

Manufacturer

The manometer is manufactured by Jain Scientific Equipments Private Limited, which trades as ScienceLab and operates from Ambala, Haryana, India, supplying laboratory glassware and instruments to educational and technical institutions. See the company profile for more information.

Related Laboratory Equipment

Items needed to mount and connect the manometer:

• Rubber Tubing — connects the limbs to the gas line, pump or test point
• Retort Stand — holds the manometer upright on the bench
• Retort Clamp Three Finger — grips the glass tube on the stand
• Vacuum Pump, Hand — for demonstrating vacuum readings
• Open Manometer — an alternative manometer design in our range

For more glassware and measuring apparatus, visit the Chemistry Lab category.

Frequently Asked Questions

Does the manometer come with a scale?
A scale is not mentioned in our current listing. Contact us to confirm how the unit is supplied and whether a scale or mounting board can be included.

What liquid should be used in it?
The working liquid is not listed as supplied. Coloured water is usual for small pressure differences; denser liquids extend the range. Ask us if you are unsure which suits your application.

Can it measure differential pressure?
Yes. Connect each limb to one of the two points being compared; the level difference shows the pressure difference between them.

What is the length of the limbs and the measuring range?
These dimensions are not stated in the listing, and the range also depends on the liquid used. Please send us your required range for a matching recommendation.

Is a calibration certificate offered?
Discuss your requirement with us through the contact page; availability depends on the order.

Do you supply manometers to colleges and export customers?
Yes. We supply institutions and distributors in India and international markets; include the quantity and delivery location in your enquiry.

Request a Quote

For a quotation on the U Tube Manometer, contact us or add it to your enquiry cart.

Last updated: 24 September 2026

Insulated Electric Wire (Copper) (Product Code: SCL-642/069) is copper conductor wire with shock-resistant insulation, supplied by length in metres, for making the electrical connections in chemistry and physics practicals. Teachers and lab assistants use it to join cells, electrodes, bulbs, switches and meters in conductivity, electrolysis and electrochemical cell experiments. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, so it can be ordered together with the apparatus it connects.

Specifications

Typical Use

In the chemistry lab this wire links the two half-cells of a Daniell cell to a voltmeter or galvanometer, connects carbon or metal electrodes to a battery for the electrolysis of water or copper sulphate solution, and completes the lamp circuit used to show which solutions conduct electricity. Schools running electrochemical cell kits and electrolysis apparatus need a steady stock of it, because pieces are cut to length for each set-up and wear out with repeated use. The same wire serves for simple series and parallel circuits in physics.

Cut the length you need, remove a short section of insulation from each end with a wire stripper or cutter, and clean the bare copper so the contact is good. Crocodile clips make quick, secure connections to electrodes and terminals. Always switch off or disconnect the supply before changing connections, and discard any piece whose insulation is nicked or cracked.

Supplier

This wire is supplied by Jain Scientific Equipments Private Limited, which trades under the ScienceLab name from Ambala, Haryana, India and equips school and college laboratories. More about the company is on the profile page.

Related Laboratory Equipment

Apparatus that this wire is typically used to connect:

• Daniel Cell Kit — electrochemical cell whose electrodes are wired to a meter
• Milli Voltmeter — measures the small voltages produced by cells
• Crocodile Clip For Connections — clips onto the wire ends for quick connections
• Wire Cutter — for cutting lengths and trimming insulation
• Electrode, Carbon, Pair — electrodes connected by the wire in electrolysis experiments

Find more electrochemistry items in the Chemistry Lab category.

Frequently Asked Questions

How is the wire sold?
It is supplied by length in metres. Tell us the total length you need and we will quote accordingly.

What gauge or cross-section is the conductor?
Conductor size is not stated in our current listing. Contact us with your requirement before ordering.

Is it suitable for mains wiring?
A current and voltage rating is not specified for this item, so please confirm with us before using it on mains supply. For low-voltage cell and battery circuits in practicals it is a convenient connecting wire.

What colour is the insulation?
Insulation colour is not listed. If you need specific colours to mark positive and negative leads, mention this in your enquiry.

How should the wire be stored?
Keep it coiled loosely in a dry place, away from acids and solvents that can attack insulation, and avoid sharp kinks that weaken the copper.

Can it be shipped with a laboratory order abroad?
Yes. We supply schools, colleges and distributors in India and international markets and can pack consumables such as wire with equipment in one consignment.

Request a Quote

To order copper connecting wire, contact us with the length required or add it to the enquiry cart.

Last updated: 24 September 2026

The Bulb Holder Hanging Type (Product Code: SCL-644/070) is a hanging lamp holder intended for the ionic conductivity demonstration, in which a glowing bulb shows whether a solution conducts electricity. It is waterproof, leakproof and resistant to high temperature, and it is sealed by a hermetic process rather than the ordinary rubber-cap seal found on general holders — useful on a bench where beakers of electrolyte are close at hand. Chemistry teachers use it as part of a chemistry teaching kit for electrolytes and non-electrolytes. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala.

Specifications

Typical Use

In the classic conductivity demonstration the holder and bulb are wired in series with a switch and a pair of electrodes. The electrodes are dipped in turn into distilled water, sugar solution, common salt solution, dilute acid and dilute alkali: the bulb lights brightly for strong electrolytes, glows dimly for weak ones such as dilute acetic acid, and stays dark for non-electrolytes. The hanging design lets the lamp be suspended at eye height where the whole class can see it change.

This demonstration should be set up and run by the teacher. Switch off and disconnect the supply before moving or rinsing the electrodes, never touch the electrodes or the solution while the circuit is live, keep hands and the bench dry, and rinse the electrodes with distilled water between solutions so results are not carried over.

Supplier

The holder is supplied by Jain Scientific Equipments Private Limited, trading as ScienceLab from Ambala, Haryana, India. Buyers completing vendor registration forms can use the company's GST number, GSTIN 06AAECJ8618A1ZT, and its global Legal Entity Identifier, 3358004HRD1JIVXKYX49. The company profile has further details.

Related Laboratory Equipment

Components for building the conductivity circuit:

• Electric Bulb — the indicator lamp fitted in the holder
• Insulated Electric Wire (Copper) — connects holder, switch and electrodes
• Bed Switch — lets the teacher switch the circuit on and off
• Electrode, Carbon, Pair — dipped into the test solutions
• Conductivity Demonstrator — a ready-made alternative for the same experiment

More electrochemistry apparatus is listed in the Chemistry Lab category.

Frequently Asked Questions

Which bulb fitting does the holder take?
The lamp cap type is not stated in our current listing. Please contact us with the bulb you plan to use so we can confirm compatibility.

Is a bulb included?
A bulb is not listed with this holder. Bulbs are offered separately, for example the Electric Bulb.

What is the advantage of hermetic sealing?
The holder is sealed by a hermetic process instead of a conventional rubber cap, which is why it is described as waterproof and leakproof — a benefit when solutions are handled nearby.

What are the current and voltage ratings?
Electrical ratings are not given in this listing; confirm them with us before connecting the holder to your supply.

Can students operate the conductivity set-up themselves?
We recommend that the teacher wires and switches the circuit, with students observing and recording the results, because the electrodes and solutions form part of a live circuit.

Can you supply complete conductivity sets for several schools?
Yes. Holders, bulbs, switches, wire and electrodes can be quoted together for institutions and distributors in India and international markets.

Request a Quote

For pricing on the Bulb Holder Hanging Type, send an enquiry or add it to the enquiry cart with the other circuit parts.

Last updated: 24 September 2026

The Bed Switch (Product Code: SCL-645/071) is a common-type single-module switch rated 6A at 240V, with a white ABS body in a glossy finish. Bed switches are traditionally used to switch a lamp on and off from within easy reach; in the laboratory this one gives the teacher a simple, insulated on/off control for lamp and conductivity demonstration circuits. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, alongside the holders, bulbs and wire used to build these set-ups.

Specifications

Typical Use

The switch is placed in series with the bulb holder in the ionic conductivity demonstration so the circuit is only energised once the electrodes are in position, and it is switched off again before the electrodes are moved to the next solution. It also serves as the control switch on demonstration lamp boards and in the simple wiring exercises that accompany an electricity experiment kit in school, where students see how a switch breaks and completes a circuit.

Keep the load within the 6A, 240V rating, make all connections with the supply disconnected, tighten the terminal screws onto clean conductor ends, and keep the switch away from wet areas of the bench. The ABS body is an insulating plastic, but it should still be wiped dry if it is splashed.

Supplier

The switch is supplied by Jain Scientific Equipments Private Limited, whose brand is ScienceLab, based in Ambala, Haryana, India. Read about the company on its profile page.

Related Laboratory Equipment

Parts that complete a switched lamp circuit:

• Bulb Holder Hanging Type — holds the indicator lamp the switch controls
• Electric Bulb — the lamp in the circuit
• Insulated Electric Wire (Copper) — for wiring the switch into the circuit
• One Way Key — the plug key usually used in low-voltage DC physics circuits
• Electric Switch — another switch option in our range

Other electrical and chemistry items are in the Chemistry Lab category.

Frequently Asked Questions

What are the electrical ratings?
The switch is rated 6A at 240V. Do not use it on loads above that rating.

What does 1M mean?
It refers to the number of modules — this is a single-module switch.

What is the body made of?
White ABS plastic with a glossy finish, which is easy to wipe clean.

Can it be used in battery circuits?
A mechanical switch also works at low voltage. For DC physics practicals, many teachers prefer a plug key such as the One Way Key.

Is connecting wire supplied with the switch?
No wire is listed with this item; copper wire can be ordered separately by length.

What details should an enquiry include?
State the number of switches, any other circuit components required and the delivery location in India or abroad via our contact page.

Request a Quote

For a price on the Bed Switch, contact us or add it to your enquiry cart; we supply schools, colleges and distributors in India and international markets.

Last updated: 24 September 2026

The Electric Bulb (Product Code: SCL-647/072) is a 60 watt incandescent lamp of the traditional filament type, giving white light and suitable for indoor and outdoor use. In the laboratory it is the indicator lamp of the conductivity test — its brightness shows at a glance how well a solution conducts — and its glowing filament is a clear example of the heating effect of electric current. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, together with the holders, switches and wire needed to use it.

Specifications

Typical Use

Fitted in a holder in series with two electrodes, the bulb lets a class compare solutions: full brightness with salt solution or a dilute mineral acid, a faint glow with a weak acid, and no light at all with distilled water or sugar solution. Because a filament lamp brightens gradually as current increases, differences between strong and weak electrolytes are easy to see. Physics teachers also use it to show that a current-carrying filament becomes hot enough to emit light, and as a radiant heat source in the experiments that go with a heat energy science kit.

An incandescent bulb runs hot. Switch off and allow it to cool before removing it from the holder, handle it with dry hands, and position it so that liquids cannot splash onto the hot glass, which can crack on sudden cooling. Mains-powered demonstrations should always be operated by the teacher.

Supplier

This bulb is supplied by Jain Scientific Equipments Private Limited, an Ambala, Haryana company that trades as ScienceLab and equips educational laboratories in India. The company profile explains more about us.

Related Laboratory Equipment

Items used with the bulb in demonstration circuits:

• Bulb Holder Hanging Type — hermetically sealed holder made for the conductivity demonstration
• Bed Switch — on/off control for the lamp circuit
• Insulated Electric Wire (Copper) — connects the bulb, switch and electrodes
• Equipment for Electrical Conductivity of Electrolytes — a complete apparatus for the same topic

Browse more demonstration items in the Chemistry Lab category.

Frequently Asked Questions

What wattage is the bulb?
It is a 60 W incandescent filament bulb giving white light.

Why use a filament bulb rather than an LED for conductivity tests?
A filament lamp glows progressively brighter as current rises, so weak and strong electrolytes produce visibly different brightness. That graded response is what makes the comparison work in class.

Which cap or base does it have?
The cap type is not stated in our current listing. Contact us with your holder type and we will confirm a matching bulb.

Can it be used outdoors?
The listing describes it as suitable for both indoor and outdoor use.

Is there a warranty on bulbs?
Bulbs are treated as consumables; any warranty terms are confirmed at quotation stage, so please check with us before ordering.

Can bulbs be included in a larger lab supply order?
Yes. We supply schools, colleges and distributors in India and international markets, and bulbs can be quoted along with holders, switches and wire.

Request a Quote

To price a quantity of Electric Bulbs, contact us or add them to the enquiry cart.

Last updated: 24 September 2026

Rubber Bands (Good Quality) (Product Code: SCL-649/073) are general-purpose elastic bands made of rubber, kept on the chemistry bench for the many small fastening jobs of a practical session: holding a paper or cloth cover over a beaker, keeping a balloon seated on the neck of a flask, or bundling glass rods and tubes for storage. The bands have good elasticity and a durable build, so they stretch over vessel rims and spring back instead of snapping after a few uses. Lab assistants and teachers usually add them to a chemistry consumables order alongside labels and filter paper. They are supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Key Details

Typical Use

A rubber band is the quickest way to keep a loose cover firmly on a vessel. Stretch one around a square of filter paper or muslin laid over a beaker to keep dust out of a solution left to crystallise overnight, or loop it round the neck of a flask so that a balloon stays in place while a gas-producing reaction inflates it. Bands also group glass rods, droppers or test tubes into ready sets for each student bench, and keep instruction cards or label strips attached to trays and bottles during a busy practical.

Keep rubber away from open flames, hot plates and freshly heated glassware, because heat softens it and makes it snap. Strong oxidising acids and many organic solvents also attack rubber, so a band should hold a cover in place but never be relied on to seal such liquids. Store spare bands in a closed box out of direct sunlight to preserve their stretch, and throw away any that turn sticky or brittle. As a lab consumables supplier in India, ScienceLab can pack them together with the other small items a practical room reorders each term.

Supplier

Jain Scientific Equipments Private Limited trades as ScienceLab and is based in Ambala, Haryana. The company supplies everyday consumables such as these rubber bands, so institutions can source a complete practical set-up from one vendor. Learn more on the ScienceLab company profile.

Related Chemistry Lab Equipment

Rubber bands are usually ordered with the items they help to hold together on the bench:

• Balloons — stretched over a flask mouth and held with a band in gas demonstrations.
• Glass Beaker — a vessel often covered with paper and a band while a solution stands.
• Filter Paper — a simple dust cover once a band fixes it over the rim.
• Stirring Rod, Glass — rods are easy to bundle and store in sets with a band.
• Label Book Sticker Type — for marking the vessels and bundles you fasten.

Browse the full Chemistry Lab range for more consumables and bench accessories.

Frequently Asked Questions

What are these rubber bands made of?
They are made of rubber with good elasticity and a durable build, intended for repeated stretching during routine lab work.

What band sizes and pack quantities can I order?
Band dimensions and pack counts are not fixed in this listing. Tell us the quantity and the job you need them for through the contact page and we will confirm what can be supplied.

Can a rubber band make an airtight seal?
No. It holds a cover, balloon or label in place, but it does not create a gas-tight or leak-proof closure. Use a proper cork or stopper where a seal matters.

Are they safe to use near a burner or with solvents?
Keep them away from flames, hot surfaces, strong oxidising acids and organic solvents, all of which soften or degrade rubber.

How should spare bands be stored?
In a closed container in a cool place away from direct sunlight. Discard bands that have become sticky, cracked or brittle.

Do you supply larger quantities for several labs or for export?
Yes. ScienceLab supplies schools, colleges and dealers in India and international markets; share the quantity and delivery location when you enquire.

Request a Quote

Send the number of bands or packs you need and your delivery address through the contact page, or add Rubber Bands (Good Quality) to the enquiry cart together with the rest of your consumables list for one combined quotation.

Last updated: 24 September 2026

Reagent Racks (Product Code: SCL-653/075) is a wooden bench rack that keeps a working set of reagent bottles upright and in a fixed order at a chemistry practical table. It offers 12 places in a three-tier arrangement, with chemicals stored on two sides, so students working on either side of a shared bench can reach the same reagents without passing bottles across. The brown wood is laminated with sunmica, giving a smooth outer surface that is easier to wipe down than bare timber. It is a standard piece of school chemistry lab equipment for salt analysis and titration benches, made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

Typical Use

Place one rack at the centre of each chemistry bench and fill it with the reagents a practical calls for: dilute acids, ammonia solution and the common group reagents for qualitative salt analysis, or indicators and standard solutions for a titration class. Keeping every bench in the same order helps students learn where each bottle belongs, reach for the right reagent quickly and return it to its own place, which cuts down on mix-ups and cross-contamination of stoppers. Bulk stock stays in the chemistry reagent cabinet, while the rack holds only the day's working bottles.

Label each bottle clearly and keep the larger or heavier ones on the lowest tier for stability. Wipe any drips from the sunmica surface straight away with a damp cloth, since acids and alkalis left standing can mark wood at the edges and joints. Keep the rack away from burners and hot plates, and check it each term for loose joints before the bottles go back in.

Manufacturer

ScienceLab is the trading name of Jain Scientific Equipments Private Limited (CIN U29309HR2020PTC087597), a company based in Ambala, Haryana. It manufactures laboratory apparatus at its licensed factory at 449, HSIIDC Industrial Area, Saha, Ambala (Factory Licence AMB-ONLINE-CHD-J-414) and supplies schools, colleges and dealers in India and international markets. Read the company profile for more background.

Related Chemistry Lab Equipment

A reagent rack is only useful once it is stocked. These items are usually ordered with it:

• Reagent Bottles For Liquids — narrow-neck bottles for the solutions kept on the rack.
• Reagent Bottles For Solids — broad-neck bottles for salts and powders.
• Bottle Dropping — for indicators that are added a drop at a time.
• Label Book Sticker Type — for naming every bottle and its place.
• Reagent Stand — an alternative bottle stand listed in the Biology Lab range.

See the Chemistry Lab category for more bench fittings and glassware.

Frequently Asked Questions

How many bottles does the rack hold?
It has 12 places in a three-tier arrangement, and chemicals can be stored and reached from two sides.

What is it made of?
The rack is wooden, laminated with sunmica and brown in colour.

Will my existing reagent bottles fit?
The listing does not give the size of each place. Tell us the bottles you use through the contact page and we will confirm the fit before you order.

Are reagent bottles included?
This listing is for the rack. Reagent bottles are listed as separate products, and one quotation can cover both.

How do I keep the rack in good condition?
Wipe spills off immediately with a damp cloth, keep it away from heat sources and avoid leaving acid-wet bottles standing in the places.

What should an institutional quotation request include?
The number of benches or racks needed, any bottles to be supplied with them, the delivery address and any tender or purchase-order format your institution follows.

Can you supply racks for a whole lab or for export?
Yes. ScienceLab supplies institutions and dealers in India and international markets; quantities and delivery are confirmed on enquiry.

Request a Quote

Share your bench count and delivery details through the contact page, or add Reagent Racks (SCL-653/075) to the enquiry cart along with reagent bottles and labels for a single quotation.

Last updated: 24 September 2026

LPG Gas Connection with 2 Refills (Product Code: SCL-658/077) is a commercial LPG (liquefied petroleum gas) connection supplied together with two refills, giving a chemistry laboratory its own fuel source for gas burners. It suits schools and colleges that do not have piped natural gas but need a steady flame for heating, boiling, evaporation and flame tests during practicals. Institutions setting up a new chemistry room often order it at the same time as their burners and tubing so the benches are ready to use from the first class. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Key Details

Typical Use

Once installed, the connection feeds the gas line that serves the Bunsen burner on each bench, so students can heat test tubes, bring solutions to the boil, evaporate filtrates in a china dish, carry out flame tests and bend glass tubing. Having two refills with the connection means a lab can keep one in use and one in reserve, so a practical is not interrupted when the gas runs out mid-term. Burners and tubing should be ones intended for LPG, and the teacher should show every class how to open the bench tap only after the lighter is ready.

Keep the cylinder upright in a well-ventilated place away from burners, hot plates and direct sunlight, and never inside a closed cupboard. Close the cylinder valve at the end of each session, check hose joints with soap solution rather than a flame, and replace worn tubing promptly. If gas can be smelled, shut the valve, avoid any flame or electrical switch, open doors and windows and call the gas distributor. Following these routines is as much a part of setting up chemistry lab equipment in India as choosing the burners themselves.

Supplier

Jain Scientific Equipments Private Limited operates under the ScienceLab name from Ambala, Haryana. The company supplies items such as this LPG connection so that institutions can complete a working lab set-up through one vendor. More about the company is on the ScienceLab profile page.

Related Chemistry Lab Equipment

A gas connection is one part of the heating station on each bench. These items complete it:

• Bunsen Burner — the burner the gas supply feeds.
• Burner Bunsen With Stopcock — adds a gas control at the burner itself.
• Rubber Pipe For Bunsen Burner — connects each burner to the bench gas tap.
• Gas Lighter, Piezo Electric — lights the burner without matches.
• Gauze Wire — spreads the flame under beakers and flasks.

The Chemistry Lab category lists more heating and bench accessories.

Frequently Asked Questions

What exactly is included?
The listing covers a commercial LPG connection with 2 refills. Details such as cylinder size, regulator and hose are not stated here, so please confirm them with us through the contact page before ordering.

Can I use it with any Bunsen burner?
Use burners intended for LPG. If your burners were made for another gas, ask us before connecting them, as the jet and air setting may differ.

Can the connection be supplied to any location?
Availability depends on the delivery location and local gas distribution arrangements. Share your address when you enquire and we will confirm what can be arranged.

Where should the cylinder be kept in the lab?
Upright, in a well-ventilated spot away from flames, heat and direct sun, and never in a closed cabinet. Keep the valve closed when the lab is not in use.

What should we do if we smell gas?
Close the cylinder valve, put out any flames, avoid switching electrical equipment, ventilate the room and contact your gas distributor before relighting anything.

What information does a quotation need?
The number of connections, the number of burners they will serve, the delivery address and any purchase-order format your institution uses.

Request a Quote

Send your lab location and burner count through the contact page, or add LPG Gas Connection with 2 Refills to the enquiry cart with your burners and tubing so the whole heating set-up is quoted together.

Last updated: 24 September 2026

Bell Jar, Knobbed (Product Code: SCL-665/080) is a bell-shaped glass cover used to contain a vacuum, made from neutral glass with a ground flange at the rim and a knob at the top for lifting. At 100 mm in diameter and 200 mm high it is sized for compact bench demonstrations, and the thin glass is made with extra care for optical clarity, so students can see clearly what happens inside as the air is removed. Teachers of chemistry and physics use it to show the effects of reduced pressure, and it sits comfortably within a school's chemistry lab glassware. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

Typical Use

Stand the jar on a flat, smooth plate connected to a vacuum pump and draw the air out to show classic reduced-pressure effects: a partly inflated balloon swelling as the pressure around it falls, warm water beginning to boil without further heating, or a small battery buzzer growing faint as there is less air to carry its sound. Because the glass is clear, a whole class can watch from the bench. Outside vacuum work, the same jar can serve as a clear dust cover over small apparatus or as an enclosure for a potted seedling in a simple transpiration set-up.

For a good seal, spread a thin, even film of petroleum jelly or vacuum grease on the ground flange before placing the jar. Inspect the glass for chips and scratches before every evacuation, work behind a safety screen and let air back in slowly before lifting the jar by its knob. Clean it with mild detergent and a soft cloth to protect the clarity of the glass. It is a practical addition for any school buying from a lab glassware manufacturer in India that wants demonstration pieces as well as everyday vessels.

Manufacturer

ScienceLab is the brand of Jain Scientific Equipments Private Limited, a company based in Ambala, Haryana, that manufactures laboratory apparatus and glassware for teaching and research institutions in India and international markets. See the ScienceLab company profile for more about the business.

Related Laboratory Equipment

To run vacuum demonstrations with this jar, buyers usually add:

• Vacuum Pump, Hand — a manual way to draw air out for classroom demonstrations.
• Vacuum Pump with Pressure Gauge — shows students how far the pressure has dropped.
• Petroleum Jelly White — a thin film on the ground flange improves the seal.
• Bell In Glass Jar and Base — a ready-made set for the sound-in-vacuum experiment.
• Bell Jar (Plant Physiology) — a bell jar from the Biology Lab range for enclosing plants.

More glassware is listed in the Chemistry Lab category.

Frequently Asked Questions

What size is the bell jar?
It is 100 mm in diameter and 200 mm high, with a ground flange at the base and a knob at the top.

Does it come with a vacuum plate or pump?
This listing is for the knobbed bell jar. Pumps are listed separately; if you need a plate or a complete set, ask through the contact page and we will advise.

How do I get an airtight seal?
Place the ground flange on a flat, clean plate and apply a thin layer of petroleum jelly or vacuum grease to the flange before evacuating.

Can the jar be heated?
The glass is heat resistant, but a bell jar is a cover for vacuum and enclosure work, not a heating vessel. Keep it away from direct flame and sudden temperature changes.

What safety steps apply under vacuum?
Check for chips or cracks first, use a safety screen during evacuation and release the vacuum slowly before lifting the jar.

Is a calibration or test certificate supplied?
A bell jar is not a measuring instrument. If your purchase process needs any documentation, please discuss it with us before ordering.

Can you supply several jars or ship overseas?
Yes. We supply schools, colleges and dealers in India and international markets; share quantity and destination for a quotation.

Request a Quote

Tell us how many bell jars you need, and whether pumps should be quoted with them, through the contact page. You can also add Bell Jar, Knobbed (SCL-665/080) to the enquiry cart with the rest of your list.

Last updated: 24 September 2026

Boiling Tubes (Product Code: SCL-667/081) are wide, round-bottomed tubes of clear borosilicate glass, 150 x 25 mm with a rim, used when a reaction or a solution needs more room than an ordinary test tube provides. Their wider bore lets liquids boil more steadily with less risk of spurting, which is why chemistry teachers choose them for dissolving salts, preparing extracts and heating mixtures with reagents. The glass is heat resistant and chemical resistant, fitting the standard expected of borosilicate glassware in India's school and college labs. They are made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

Typical Use

In salt analysis practicals a boiling tube is the natural vessel for making the original solution of a salt, boiling a mixture with sodium carbonate to prepare an extract, or warming a sample with dilute acid while watching for gas. Biology and chemistry teachers also use them to heat liquids in a water bath, to carry out tests that need a larger sample, and as the reaction vessel in simple gas-collection set-ups closed with a bored cork and a delivery tube. The round bottom spreads heat evenly, and the rim gives the holder a secure grip and helps when pouring the contents out.

Fill a tube only to about a third of its height before heating over a flame, hold it at a slant with a test tube holder and point the mouth away from everyone nearby. Warm the tube gently near the surface of the liquid while shaking slightly to prevent bumping, and never heat an empty tube. Between steps the tubes can rest upright in a test tube rack or stand; once cool, clean them with a brush and detergent and rinse with distilled water.

Manufacturer

Jain Scientific Equipments Private Limited, trading as ScienceLab, is based in Ambala, Haryana, and manufactures laboratory glassware and apparatus for schools, colleges and dealers in India and international markets. The company profile has more details.

Related Chemistry Lab Equipment

Boiling tubes are handled, held and cleaned with a few everyday accessories:

• Test Tube Holder — holds the tube at a safe angle over the flame.
• Test Tube Stand Poly Lab — keeps tubes upright between steps; check that the holes suit wider tubes.
• Test Tube Brush Nylon — reaches the round bottom when cleaning.
• Corks — close the tube or hold a delivery tube in gas experiments.
• Ignition Tubes — smaller tubes for strongly heating solid samples.

For more tubes and glassware, see the Chemistry Lab category.

Frequently Asked Questions

What are the dimensions of these boiling tubes?
Each tube is 150 x 25 mm, with a rim at the mouth and a round bottom.

How is a boiling tube different from a test tube?
It is wider, so it holds a larger sample and lets liquids boil more steadily. Use it when a test tube would be too narrow or too full.

Can they be heated directly over a burner?
Yes. They are made of heat-resistant borosilicate glass. Heat gradually, keep the tube moving and never heat it dry.

How many tubes come in a pack?
Pack quantity is not specified in this listing. Tell us how many tubes you need through the contact page and we will quote accordingly.

How should they be cleaned?
Let them cool, scrub with a tube brush and detergent, rinse with tap water and then distilled water, and dry upside down.

Do you supply boiling tubes in bulk or for export?
Yes. ScienceLab supplies schools, colleges and dealers in India and international markets; include the quantity and destination in your enquiry.

Request a Quote

Send your required quantity through the contact page, or add Boiling Tubes (SCL-667/081) to the enquiry cart with holders, stands and brushes for a single quotation.

Last updated: 24 September 2026

Droppers with Rubber Bulb (Product Code: SCL-677/085) are glass dropper assemblies that draw up and release liquid a drop at a time when the rubber bulb is squeezed and released. The dropper is made of borosilicate glass, and the assembly is fine ribbed, child-resistant and fitted with a tamper-evident seal, which helps keep stored reagents secure and shows whether a container has been opened. Chemistry and biology teachers rely on them for dispensing small amounts of indicators, stains and test reagents where pouring would be too coarse. They are made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

Typical Use

A dropper is the simplest way to add an exact number of drops: two or three drops of phenolphthalein or methyl orange into a titration flask, a drop of universal indicator solution on a glazed tile for a quick pH check, or a single drop of stain onto a slide in a biology practical. In qualitative analysis, students add a test reagent drop by drop and watch for the first sign of a precipitate or colour change, which a pouring bottle cannot control as finely.

Squeeze the bulb before dipping the tip into the liquid, then release slowly to fill. Keep the dropper pointing downwards once it holds liquid, because liquid that runs back into the bulb shortens the life of the rubber and can contaminate the next reagent. Use a separate dropper for each solution, rinse by drawing up and expelling distilled water a few times after use, and keep the rubber away from organic solvents and heat.

Manufacturer

ScienceLab is the trading name of Jain Scientific Equipments Private Limited, based in Ambala, Haryana. The company manufactures laboratory glassware and teaching apparatus and supplies it to institutions and dealers across India and international markets. Visit the ScienceLab profile to learn more.

Related Chemistry Lab Equipment

Droppers work alongside the bottles, reagents and surfaces used for drop-wise tests:

• Bottle Dropping — bottles for keeping reagents that are dispensed by the drop.
• Reagent Bottles For Liquids — stock bottles for the solutions you draw from.
• Glazed Tiles — a white surface for spot tests and colour checks.
• Methyl Orange — an indicator usually added a few drops at a time.
• Pipette, Pasteur — an alternative for transferring small liquid volumes.

Explore the Chemistry Lab category for related glassware and reagents.

Frequently Asked Questions

What are the droppers made of?
The dropper is borosilicate glass and the bulb is rubber.

What does the 110 ml capacity refer to?
110 ml is the capacity listed for this item. If you need the dropper to match particular bottles, send their details through the contact page and we will confirm suitability before you order.

What do child-resistant and tamper-evident mean here?
The fine-ribbed assembly is designed to be child-resistant, and the tamper-evident seal shows whether it has been opened, which is useful for stored reagents.

Can one dropper be shared between reagents?
It is better not to. Use one dropper per solution to avoid cross-contamination, and rinse it thoroughly if it must be reused.

How do I look after the rubber bulb?
Keep liquid out of the bulb, avoid organic solvents and heat, and store the droppers in a cool, dry place.

Can you supply droppers in bulk for several labs or for export?
Yes. ScienceLab supplies institutions and dealers in India and international markets; tell us the quantity and destination.

Request a Quote

Send the number of droppers you need through the contact page, or place Droppers with Rubber Bulb (SCL-677/085) in the enquiry cart with your bottles and indicators for one combined quotation.

Last updated: 24 September 2026

Gas Jar (Product Code: SCL-686/089) is a tall, open-mouthed cylinder of clear soda glass, 200 x 50 mm, used to collect and hold a gas so that its properties can be tested in front of a class. Students fill it with oxygen, hydrogen or carbon dioxide prepared at the bench, then cover it and carry out tests such as a glowing splint or lime water. The glass is chemical resistant and heat resistant, and its clarity lets everyone watch a colour change or a flame inside. It is a core part of any gas collection apparatus in a school laboratory and is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

Typical Use

For gases that do not dissolve readily in water, fill the jar with water, invert it over a beehive shelf in a pneumatic trough and let the gas from the delivery tube push the water out. Gases that are heavier or lighter than air can instead be collected by upward or downward displacement of air, with the jar standing upright or mouth down. Once full, slide a greased cover over the mouth, lift the jar out and keep it covered until the test.

Typical tests include relighting a glowing splint in oxygen, burning sulphur or magnesium ribbon held in a deflagrating spoon, or shaking carbon dioxide with lime water. When burning anything inside the jar, pour a little sand or water into the bottom first so hot residues cannot crack the base. Although the glass is heat resistant, a gas jar is a collection vessel rather than a heating vessel, so keep it off the burner. These simple habits make it one of the most reliable pieces of chemistry lab equipment in India's school practical rooms.

Manufacturer

Jain Scientific Equipments Private Limited operates as ScienceLab from Ambala, Haryana, manufacturing laboratory glassware and apparatus for schools, colleges and dealers in India and international markets. The company profile gives more background.

Related Chemistry Lab Equipment

Collecting a gas in the jar calls for a few more pieces of apparatus:

• Gas Jar Cover — closes the mouth once the jar is full.
• Pneumatic Trough — the water bath for collecting gas over water.
• Beehive Shelf, Porcelain — supports the inverted jar over the gas outlet.
• Delivery Tube — carries gas from the generating flask to the jar.
• Deflagrating Spoon — lowers burning samples into the collected gas.

Find more glassware in the Chemistry Lab category.

Frequently Asked Questions

What size is the gas jar?
It measures 200 x 50 mm and is made of clear soda glass.

Is a cover included?
This listing is for the gas jar. A gas jar cover is available as a separate item and can be quoted with it; ask through the contact page if you want them paired.

Can the jar be heated?
The glass is heat resistant and copes with combustion tests inside it, but it should not be placed over a burner. Protect the base with sand or water when burning samples.

Why soda glass rather than borosilicate?
Gas jars are used for collecting and holding gases rather than direct heating, so soda glass suits the job. Choose borosilicate vessels for anything that goes over a flame.

Which gases can it be used for?
Any gas prepared in school practicals, such as oxygen, hydrogen or carbon dioxide. The collection method depends on how soluble and how dense the gas is.

Do you supply class sets or export orders?
Yes. ScienceLab supplies institutions and dealers in India and international markets; quantities and delivery are confirmed on enquiry.

Request a Quote

Tell us how many gas jars and covers you need through the contact page, or add Gas Jar (SCL-686/089) to the enquiry cart with troughs and delivery tubes for one quotation.

Last updated: 24 September 2026

Hollow Glass Tubes Ordinary (Product Code: SCL-691/091) are plain hollow tubes of clear borosilicate glass that students and lab assistants cut, bend and shape into the connecting pieces a chemistry set-up needs: delivery tubes, right-angle bends, jets and short links between flasks and rubber tubing. The glass is heat resistant and chemical resistant, so a finished piece can carry hot gases and vapours or sit in contact with acids and alkalis during an experiment. Schools buying from a lab glassware supplier in India often keep a stock of these tubes for the glass-working practical and for repairs to existing apparatus. They are made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

Typical Use

In the classic glass-working exercise, students score a tube with a cutter, snap it cleanly, round the sharp ends in a flame, then soften a section and bend it to a right angle or draw it out into a fine jet. The finished pieces become delivery tubes for gas preparation, links in a simple distillation apparatus, or inlet and outlet tubes pushed through bored corks in flasks and boiling tubes. Because borosilicate softens at a higher temperature than soft soda glass, use the hottest part of a well-adjusted Bunsen flame, rotate the tube steadily while it heats, and let each piece cool slowly on a heat-proof mat rather than on a cold bench.

Most glass injuries in school labs happen while pushing tubing into a cork or rubber stopper. Wet the end of the tube or add a drop of glycerine, wrap your hand in a cloth, hold the tube close to the cork and ease it in with a gentle twist, never by pressing on a bend. Store unused lengths flat in a rack or box so they do not roll off the bench.

Manufacturer

Jain Scientific Equipments Private Limited trades as ScienceLab and manufactures laboratory glassware and apparatus in Ambala, Haryana, for institutions in India and international markets. For vendor registration, the company's details are GSTIN 06AAECJ8618A1ZT and LEI 3358004HRD1JIVXKYX49. More information is on the company profile.

Related Chemistry Lab Equipment

Working with glass tubing needs a few tools and fittings:

• Glass Tubing Cutter — scores the tube so it snaps cleanly.
• Bunsen Burner — the flame for bending, drawing jets and rounding ends.
• Corks — bored to hold the finished tube in a flask or boiling tube.
• Rubber Tubing — flexible joins between glass sections.
• Delivery Tube — a ready-made alternative when there is no time to bend your own.

See more in the Chemistry Lab category.

Frequently Asked Questions

What diameters and lengths are available?
Tube diameter, wall thickness and length are not specified in this listing. Share the sizes you need through the contact page and we will confirm availability.

Can the tubes be bent over an ordinary Bunsen burner?
Yes, with care. Borosilicate needs the hottest part of the flame and steady rotation; cool the bent piece slowly to avoid strain cracks.

How do I cut a tube safely?
Make one firm score with a cutter, wrap the tube in cloth, snap it away from your body and fire-polish both ends before use.

Are the tubes suitable for hot gases and chemicals?
They are made of heat-resistant and chemical-resistant borosilicate glass, suitable for routine gas delivery and connection work in school and college labs.

What details does an institutional quotation need?
The quantity, preferred sizes, delivery address and any vendor-registration or tender format your institution requires.

Do you supply larger quantities or export?
Yes. ScienceLab supplies schools, colleges and dealers in India and international markets.

Request a Quote

Send your quantity and size requirements through the contact page, or add Hollow Glass Tubes Ordinary (SCL-691/091) to the enquiry cart with cutters, corks and tubing for one quotation.

Last updated: 24 September 2026

Ignition Tubes (Product Code: SCL-695/093) are small tubes of clear borosilicate glass designed for heating a few milligrams of a solid strongly in a burner flame. Chemistry students meet them in two practicals above all: the sodium fusion (Lassaigne's) test for nitrogen, sulphur and halogens in organic compounds, and the dry heating tests that open a qualitative salt analysis. The glass is heat resistant and chemical resistant, so it tolerates red heat and contact with molten reagents far better than soft glass. Ignition tubes are a standard consumable in any salt analysis kit for schools, and these are made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

Typical Use

For the sodium fusion test, a pea-sized piece of dried sodium and a little of the organic compound are heated in the tube, gently at first and then to red heat. The glowing tube is plunged into distilled water in a china dish, where it shatters; the mixture is boiled, filtered, and the filtrate used to test for nitrogen, sulphur and halogens. In salt analysis, a small amount of the salt is heated in a dry ignition tube while the student notes any gas given off, a change of colour, crackling or a sublimate on the cooler upper wall. These observations point towards the ions present before any wet tests begin.

Always wear eye protection, hold the tube with a holder and point its mouth away from everyone. Cut sodium into small pieces with forceps and a knife, keep the rest under kerosene, and perform the plunging step behind a screen or at arm's length. Tubes used for fusion are broken as part of the method, so plan on one per test and dispose of the fragments in a glass-waste bin.

Manufacturer

ScienceLab is the trade name of Jain Scientific Equipments Private Limited, a laboratory apparatus and glassware manufacturer located in Ambala, Haryana, serving schools, colleges and dealers in India and international markets. Read more on the ScienceLab company profile.

Related Chemistry Lab Equipment

For fusion and dry heating tests, ignition tubes are ordered with:

• Sodium Metal — the reagent fused with the sample in Lassaigne's test.
• Porcelain Dish (China Dish) — holds the water into which the hot tube is plunged.
• Test Tube Holder — keeps fingers clear of the flame while heating.
• Chemical Splash Protection Google — eye protection for the heating and plunging steps.
• Boiling Tubes — larger tubes for the wet tests that follow.

Browse the Chemistry Lab category for more glassware and reagents.

Frequently Asked Questions

What size are the ignition tubes?
Dimensions are not specified in this listing. Please tell us the size your practical manual calls for through the contact page and we will confirm what can be supplied.

Can ignition tubes be reused?
Tubes used in sodium fusion are broken during the test, so they are single-use. After a dry heating test, a tube that is intact and clean can be reused.

Why are they made of borosilicate glass?
Borosilicate glass is heat resistant and chemical resistant, so it withstands strong heating in a burner flame and contact with hot reagents.

What safety equipment is needed?
Eye protection, a tube holder, forceps for handling sodium and a screen or safe distance for the plunging step.

How many tubes should we order?
Plan on at least one tube per student per fusion test, plus spares. Pack quantities are confirmed when you enquire.

Do you supply ignition tubes in bulk or for export?
Yes. ScienceLab supplies institutions and dealers in India and international markets.

Request a Quote

Send the number of tubes and students through the contact page, or add Ignition Tubes (SCL-695/093) to the enquiry cart with sodium metal and china dishes for a combined quotation.

Last updated: 24 September 2026

Reagent Bottles For Liquids (Product Code: SCL-705/098) are 250 ml amber borosilicate glass bottles with a narrow neck and a PP stopper, made for storing laboratory solutions and pouring them out in a controlled stream. The amber glass cuts down the light reaching the contents, which helps protect light-sensitive reagents such as silver nitrate solution, while the narrow neck limits evaporation and splashing. The glass is chemical resistant and heat resistant, suiting the daily handling of acids, alkalis and salt solutions on a school or college bench. These bottles are made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

Typical Use

Teachers set out these bottles on each bench with the solutions a practical needs: dilute acids and alkalis, barium chloride and lead acetate for salt analysis, or iodine solution and potassium permanganate, which both keep better away from strong light. Fill each bottle through a funnel, leave some headspace below the neck and label it with the reagent name, concentration and date of preparation. When pouring, hold the stopper between two fingers rather than putting it down on the bench, and keep the label facing your palm so drips do not spoil it.

Let freshly made solutions cool before stoppering so no pressure builds inside. The polypropylene stopper is also practical for alkaline solutions such as sodium hydroxide, which tend to make ground-glass stoppers stick. Wash the bottle and stopper separately with detergent, rinse with distilled water and dry upside down before refilling with a different reagent.

Manufacturer

Jain Scientific Equipments Private Limited, known by its trading name ScienceLab, manufactures laboratory glassware and apparatus in Ambala, Haryana, and supplies schools, colleges and dealers in India and international markets. Details are on the company profile.

Related Chemistry Lab Equipment

Reagent bottles for liquids are usually filled, stored and labelled with these items:

• Reagent Racks — holds a full set of bottles upright on the bench.
• Glass Funnel — fills the narrow neck without spills.
• Iodine Solution N/10 — a light-sensitive solution well suited to amber storage.
• Winchester Bottle with Lid — bulk stock bottle for refilling bench bottles.
• Label Book Sticker Type — for naming and dating every solution.

More bottles and glassware are in the Chemistry Lab category.

Frequently Asked Questions

What is the capacity and colour?
Each bottle holds 250 ml and is made of amber borosilicate glass.

Why choose amber glass?
Amber glass reduces the light reaching the solution, which helps light-sensitive reagents keep for longer.

What kind of stopper does it have?
A PP (polypropylene) stopper on a narrow neck. It suits most aqueous solutions and avoids the sticking that alkalis can cause with ground-glass stoppers.

Can I store powders in it?
Powders are easier to handle in a broad-neck bottle. For solids, see Reagent Bottles For Solids.

How should the bottles be cleaned?
Wash bottle and stopper separately with detergent, rinse with distilled water and dry upside down. Avoid abrasive powders that scratch the glass.

What should an institutional quotation include?
The number of bottles, whether racks or labels are needed with them, your delivery address and any purchase-order or tender format.

Can you supply bottles for many labs or for export?
Yes. ScienceLab supplies institutions and dealers in India and international markets; send quantities through the contact page.

Request a Quote

Request pricing through the contact page, or add Reagent Bottles For Liquids (SCL-705/098) to the enquiry cart alongside racks and labels for a single quotation.

Last updated: 24 September 2026

Reagent Bottles For Solids (Product Code: SCL-707/099) are 250 ml amber borosilicate glass bottles with a broad neck and a PP stopper, intended for keeping powders, crystals and granular chemicals ready for use. The wide opening lets a spatula reach in and out easily, so students can take a small portion without tipping the whole bottle, and the amber glass shields contents that are affected by light. Institutions that buy bulk packs from a lab chemicals supplier in India commonly decant them into bottles like these for day-to-day bench use. The glass is chemical resistant and heat resistant, and the bottles are made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

Typical Use

A typical chemistry room fills these bottles with the solid salts students identify in qualitative analysis, with solid reagents such as sodium carbonate, ammonium chloride or oxalic acid used to prepare solutions, and with crystals grown in a crystallization practical or supplied in a crystallization kit for schools. Each student takes what is needed with a clean, dry spatula, so the stock stays uncontaminated and the bottle never has to be shaken or tipped over a balance pan.

Close the PP stopper as soon as a portion has been taken, especially for salts that absorb moisture from the air, and never return unused material to the bottle. Label each one with the chemical name and date, keep oxidisers apart from reducing agents and organic materials, and wipe powder from the neck so the stopper seats properly. For cleaning, remove the stopper, wash both parts with detergent, rinse and let them dry completely before the next solid goes in.

Manufacturer

Jain Scientific Equipments Private Limited (CIN U29309HR2020PTC087597) trades as ScienceLab and is headquartered in Ambala, Haryana. Its laboratory apparatus is produced at the company's licensed factory in the HSIIDC Industrial Area, Saha, Ambala, which holds Factory Licence AMB-ONLINE-CHD-J-414, and orders are supplied to institutions in India and international markets. Find out more on the ScienceLab company profile.

Related Chemistry Lab Equipment

Solid reagents are stored and dispensed with these companions:

• Spatula, Spoon End — scoops powders cleanly through the broad neck.
• Powder Funnel — for transferring bulk solids into the bottle.
• Reagent Bottles For Liquids — the narrow-neck partner for solutions.
• Reagent Racks — keeps solid and liquid reagents in order on the bench.
• Potash Alum — a crystalline reagent commonly kept in a wide-mouth bottle.

Visit the Chemistry Lab category for more storage glassware.

Frequently Asked Questions

What is the capacity of each bottle?
250 ml, in amber borosilicate glass with a broad neck and PP stopper.

How does it differ from the bottle for liquids?
The neck is broad instead of narrow, so solids can be spooned in and out. For solutions, the narrow-neck version pours more precisely.

Is it suitable for salts that absorb moisture?
Yes, provided the stopper is closed straight after use. For materials that must stay completely dry, store the bottle in a desiccator as well.

Can the bottle be dried in an oven?
The glass is heat resistant, but take the PP stopper off before oven drying, since plastic tolerates much less heat than glass.

What documents can you provide for vendor registration?
Company registration details can be shared with your quotation. Tell us what your purchase process requires through the contact page.

Do you supply bottles in bulk or for export?
Yes. ScienceLab supplies schools, colleges and dealers in India and international markets.

Request a Quote

Send the quantity you need through the contact page, or add Reagent Bottles For Solids (SCL-707/099) to the enquiry cart with spatulas and racks to receive one combined quotation.

Last updated: 24 September 2026

Volumetric Flask (Product Code: SCL-723/107) is a 1000 ml graduated flask in clear borosilicate glass, closed with a plastic stopper, used to make up a solution to an exact final volume. Chemistry teachers and lab assistants use it to prepare standard solutions and accurate dilutions, where the amount of solute and the total volume both have to be known precisely. With its large capacity it can hold enough standard solution for a whole class, which makes it a practical school volumetric flask for India's senior secondary and college titration labs. The glass is heat resistant and chemical resistant, and the flask is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

Typical Use

To prepare a standard solution such as N/10 oxalic acid, weigh the solid accurately, dissolve it in a little distilled water in a beaker, and pour the solution into the flask through a funnel. Rinse the beaker, the stirring rod and the funnel into the flask several times so no solute is left behind, then add distilled water until the level approaches the neck. Finish drop by drop until the bottom of the meniscus sits on the graduation mark when viewed at eye level, insert the plastic stopper and invert the flask repeatedly to mix. Together with a burette and a pipette, this flask forms the core of a titration kit for school and college practicals.

Although the glass is heat resistant, never heat a volumetric flask or fill it with hot liquid: dissolve solids in a beaker and let the solution reach room temperature before making up the volume, because warm liquid contracts as it cools and the final volume would be wrong. Transfer the finished solution to a labelled storage bottle rather than keeping it in the flask, and rinse the flask with distilled water straight after use.

Manufacturer

ScienceLab is the business name of Jain Scientific Equipments Private Limited, a manufacturer of laboratory glassware and teaching apparatus based in Ambala, Haryana, supplying institutions and dealers in India and international markets. See the company profile for more.

Related Chemistry Lab Equipment

Making up and using a standard solution involves these items:

• Glass Beaker — for dissolving the weighed solid before transfer.
• Glass Funnel — guides the solution into the narrow neck.
• Distilled Water — for dissolving, rinsing and making up to the mark.
• Oxalic Acid — a common solid for preparing a standard solution.
• Burette — delivers the titrant once the standard solution is ready.

The Chemistry Lab category lists more volumetric glassware.

Frequently Asked Questions

What capacity is this flask?
It is a 1000 ml graduated flask in clear borosilicate glass with a plastic stopper.

What is the accuracy class or tolerance?
A tolerance class is not stated in this listing. If you need a calibration certificate or a specific accuracy class, please discuss it with us through the contact page before ordering.

Can I dissolve a solid in hot water directly in the flask?
It is better not to. Dissolve in a beaker, cool to room temperature, then transfer and make up to the mark so the volume stays accurate.

How do I read the graduation mark correctly?
Stand the flask on a level surface and bring your eye level with the mark; the bottom of the meniscus should just touch it.

Are other capacities available?
This listing is for the 1000 ml flask. Ask us about other sizes when you send your enquiry.

Can you supply flasks for several labs or for export?
Yes. ScienceLab supplies schools, colleges and dealers in India and international markets.

Request a Quote

Share the number of flasks and any documentation you need through the contact page, or add Volumetric Flask (SCL-723/107) to the enquiry cart with burettes and funnels for one quotation.

Last updated: 24 September 2026

Winchester Bottle with Lid (Product Code: SCL-733/112) is a 1000 ml clear borosilicate glass storage bottle with a lid, used for holding the bulk stock of a solution or liquid from which smaller bench bottles are refilled. Lab assistants use it to keep a prepared litre of dilute acid, a salt solution or distilled water in one place, so the whole class works from the same batch. The clear glass shows the level and condition of the contents at a glance, and it is heat resistant and chemical resistant like other borosilicate laboratory glassware. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

Typical Use

Before a practical, a lab assistant prepares a litre of the required stock, stores it in the Winchester bottle and then fills each bench bottle through a funnel. Keeping one stock bottle per solution makes it easy to record when a batch was made, to check that every bench is working with the same concentration, and to top up bench bottles between classes without preparing fresh solution each time. Because the glass is clear, it is best used for liquids that are not affected by light; light-sensitive reagents belong in amber bottles.

Always carry a filled bottle with one hand under the base and never by the lid or neck alone. Keep it on a low shelf of a lab storage cabinet rather than on a high rack, separate acids from alkalis, and store any volatile liquids away from heat and direct sun. Label the bottle with the contents, concentration and preparation date, allow warm solutions to cool before closing the lid, and leave some air space below the neck.

Manufacturer

Jain Scientific Equipments Private Limited uses the trading name ScienceLab and is based in Ambala, Haryana, where it manufactures laboratory glassware and apparatus for institutions in India and international markets. Learn more on the ScienceLab profile.

Related Chemistry Lab Equipment

A bulk stock bottle is used together with these items:

• Reagent Bottles For Liquids — the bench bottles refilled from the stock.
• Glass Funnel — for decanting without spills.
• Distilled Water — often kept in bulk for making up solutions.
• Aspirator Bottles Borosilicate — an alternative that dispenses from an outlet near the base.
• Label Book Sticker Type — for marking contents and preparation date.

More storage bottles are in the Chemistry Lab category.

Frequently Asked Questions

What is the capacity and material?
The bottle holds 1000 ml and is made of clear borosilicate glass, supplied with a lid.

What is the lid made of?
The lid material is not stated in this listing. If you plan to store solvents or strong acids, ask us to confirm suitability through the contact page.

Can I store light-sensitive solutions in it?
Clear glass lets light through, so light-sensitive reagents are better kept in amber bottles.

Can it take warm liquids?
The borosilicate glass is heat resistant, but let liquids cool to room temperature before closing the lid to avoid pressure build-up.

How should a full bottle be handled?
Support the base with one hand when carrying, store it on a low shelf and never lift it by the lid.

Do you supply larger orders or export?
Yes. ScienceLab supplies schools, colleges and dealers in India and international markets; quantities are confirmed on enquiry.

Request a Quote

Ask for pricing through the contact page, or add Winchester Bottle with Lid (SCL-733/112) to the enquiry cart with your bench bottles and funnels for one quotation.

Last updated: 24 September 2026

Woulf Bottle (Product Code: SCL-738/114) is a 250 ml clear borosilicate glass bottle of the multi-necked Woulfe pattern, used to pass a gas through a liquid, to trap unwanted liquid between two pieces of apparatus, or to act as a small gas generator. With a tube fitted through each neck, a gas can enter below the surface of a washing liquid and leave from the space above it, so impurities or moisture are removed before the gas reaches the next stage. The glass is heat resistant and chemical resistant, making it suitable for acids, alkalis and drying liquids in school and college chemistry. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

Typical Use

In a gas preparation, the bottle is placed between the generating flask and the collection vessel. Fill it partly with water to wash out acid spray, or with concentrated sulphuric acid to dry a gas, fit a long tube that dips below the liquid and a short outlet tube that stays above it, and let the gas bubble through. Used empty, the same bottle becomes a safety trap that catches liquid sucking back towards a pump or a hot flask. In schools without a Kipp generator, a Woulf bottle fitted with a thistle funnel in one neck and a delivery tube in another serves as a simple generator for hydrogen or carbon dioxide from reactions that need no heating.

Check before use that the outlet path is open, as gas must never be passed into a fully closed bottle. Seat stoppers firmly, check every joint for leaks with a little soap solution before adding the reagents, and keep the long tube's end below the liquid level throughout. After use, empty and rinse the bottle promptly, particularly when it has held concentrated acid.

Manufacturer

ScienceLab is the trading name of Jain Scientific Equipments Private Limited, a registered MSME manufacturer (Udyam UDYAM-HR-01-0003714) based in Ambala, Haryana, making laboratory glassware and apparatus for education and research. Export orders are shipped under Importer-Exporter Code AAECJ8618A issued by the DGFT, serving buyers in India and international markets. See the company profile for details.

Related Chemistry Lab Equipment

To set up a washing bottle, trap or generator, buyers usually add:

• Rubber stoppers with holes of different diameters — for fitting tubes into the necks; choose sizes to suit.
• Delivery Tube — carries gas into and out of the bottle.
• Rubber Tubing — flexible links to the generator and collection vessel.
• Gas Washing Bottle — a dedicated alternative for washing gases.
• Vacuum Pump, Hand — the bottle can act as a trap in front of the pump.

Explore more gas apparatus in the Chemistry Lab category.

Frequently Asked Questions

What is the capacity?
The bottle holds 250 ml and is made of clear borosilicate glass.

How many necks does it have, and what size are they?
The number and size of the necks are not stated in this listing. Please confirm them with us through the contact page so you can order matching stoppers.

Are stoppers and tubes included?
The listing describes the bottle only. Stoppers, delivery tubes and tubing can be quoted with it on request.

Can it be used to generate a gas?
Yes, for reactions that run without heating, using a thistle funnel to add acid and a delivery tube to take the gas off.

Can the bottle be heated?
The glass is heat resistant, but a Woulf bottle is normally used at room temperature. Never heat it with all necks closed.

Do you ship to institutions outside India?
Yes. ScienceLab supplies schools, colleges and dealers in India and international markets; share the quantity and destination for a quotation.

Request a Quote

Send your quantity and any fittings you need through the contact page, or add Woulf Bottle (SCL-738/114) to the enquiry cart with stoppers and delivery tubes for a single quotation.

Last updated: 24 September 2026

Potash Alum (Product Code: SCL-740/115) is potassium aluminium sulphate, a hydrated double salt used for crystallisation, double-salt preparation and ion-identification practicals in school and college chemistry laboratories. It comes as an analytical reagent in a 500 gm pack supplied with its MSDS, and its clear, well-shaped crystals give visible results within a single lesson. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a lab chemicals supplier for schools, colleges and dealers.

Specifications

What Is Potash Alum Used For?

In a crystallisation practical, students dissolve potash alum in the minimum amount of hot distilled water, filter the solution, concentrate it in a china dish and leave it to cool slowly so that regular, octahedral crystals separate. In the preparation of a double salt, equivalent amounts of potassium sulphate and aluminium sulphate are dissolved together with a few drops of dilute sulphuric acid to prevent hydrolysis, and potash alum crystallises out on cooling. The salt also serves in qualitative analysis for identifying potassium, aluminium and sulphate ions, and in a simple water-treatment demonstration where a pinch of alum makes the suspended clay in a beaker of muddy water settle.

Handle it with a clean spatula, avoid contact with the eyes and do not taste it; the MSDS supplied with the pack sets out the handling, storage and first-aid details. Keep the container tightly closed in a cool, dry place and use older stock first. Buying packs that come with their MSDS makes it easier to keep chemical safety records up to date.

Supplier

Jain Scientific Equipments Private Limited trades as ScienceLab from Ambala, Haryana, India, and supplies laboratory reagents such as this potash alum to schools, colleges and dealers in India and international markets. Because the same company also supplies the glassware and other salts used in these practicals, a chemistry department can order its crystallisation materials in one quotation. Read the company profile to learn more.

Related Chemistry Lab Equipment

For crystallisation and double-salt practicals, potash alum is usually ordered with:

• Potassium Sulfate — one of the two salts combined to prepare potash alum.
• Aluminium Sulphate — the other starting salt for the double-salt preparation.
• Sulphuric Acid Dilute — a few drops prevent hydrolysis during crystallisation.
• Porcelain Dish (China Dish) — for concentrating the solution before cooling.
• Reagent Bottles For Solids — storage for the crystals and remaining stock.

More reagents and apparatus are in the Chemistry Lab category.

Frequently Asked Questions

What pack size is Potash Alum supplied in?
Potash Alum is supplied in a 500 gm pack of analytical reagent grade, with its MSDS. Tell us how many packs your classes need when you request a quotation, and add the other salts for the practical if you want them quoted together.

What grade is this Potash Alum?
This Potash Alum is listed as an analytical reagent, a grade suited to teaching practicals such as crystallisation, double-salt preparation and qualitative analysis, as well as to routine laboratory work in school and college chemistry departments.

Does Potash Alum come with safety information?
Yes. Each 500 gm pack of Potash Alum is supplied with an MSDS covering handling, storage and first aid. Keep it with your chemical stock register and read it before the salt is first used in class.

What is the shelf life of Potash Alum?
Shelf life depends on the chemical, its grade and storage conditions, so no single expiry period is given for Potash Alum. Ask us for the expiry date of the batch you are quoted, and store the pack tightly closed in a cool, dry place.

Is a certificate of analysis available for Potash Alum?
Batch documentation for Potash Alum beyond the MSDS is not stated in the listing. Please discuss any documents you need with us through the contact page before ordering, so we can confirm what can be provided.

Can Potash Alum be used for crystal-growing projects?
Yes. Potash Alum forms clear crystals from a cooled, saturated solution, which makes it a popular choice for school crystal-growing activities and science fair work alongside the standard crystallisation practical.

Who supplies Potash Alum?
Potash Alum is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana, India, to institutions and dealers in India and international markets. Quantities, packing and shipping arrangements for chemicals are confirmed when you enquire.

Request a Quote

Send the number of packs you need through the contact page, or add Potash Alum (SCL-740/115) to the enquiry cart with the other salts and glassware for your practical for one quotation.

Last updated: 24 September 2026

2,4-DNP (Product Code: SCL-742/116) is an analytical reagent in a 100 gm pack used for organic chemistry practical work in school and college laboratories. In practical lists the abbreviation most often stands for 2,4-dinitrophenylhydrazine, the reagent that detects the carbonyl group in aldehydes and ketones, but the same letters are also used for 2,4-dinitrophenol, so please confirm the compound your syllabus needs when you enquire. It is supplied with its MSDS by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

What Is 2,4-DNP Used For?

Where 2,4-DNP means 2,4-dinitrophenylhydrazine, it is used in the classic carbonyl test. The teacher first makes up a working reagent solution following the lab manual; students then add a few drops of the test compound, for example an aldehyde such as benzaldehyde or a ketone such as acetone, to a portion of that solution in a test tube. A yellow, orange or red precipitate shows that a carbonyl group is present, while alcohols and carboxylic acids do not give it. In college laboratories the precipitate can be filtered, recrystallised and its melting point used to help identify the original aldehyde or ketone.

Dry dinitro compounds can be sensitive to heat, friction and shock, so keep the container closed, away from flames and hot plates, and let only staff handle the solid. The reagent stains skin and clothing, so gloves and eye protection are sensible even for small-scale tests. Schools that buy from a single chemistry consumables supplier in India often order it with the test compounds and glassware listed below, so one delivery covers the whole practical.

Supplier

Jain Scientific Equipments Private Limited trades as ScienceLab from Ambala, Haryana, India, and supplies chemicals and reagents such as this one to schools, colleges and dealers in India and international markets. Name the exact compound you need so the quotation matches your practical list; shipping arrangements for chemicals are confirmed order by order. Read more on the ScienceLab company profile.

Related Chemistry Lab Equipment

A carbonyl-group practical needs known compounds to test and basic bench equipment. These items are often ordered with it:

• Benzaldehyde — an aromatic aldehyde that gives a positive carbonyl result.
• Acetone — a simple ketone for comparison with the aldehyde.
• Test Tube Racks — hold a row of tubes while students compare results.
• Functional Group Chart — links each observation to the group responsible.
• Safety Goggles — eye protection while reagents are handled.

Browse the Chemistry Lab category for more reagents and apparatus.

Frequently Asked Questions

Which compound is sold as 2,4-DNP?
The product is listed under the abbreviation 2,4-DNP. In school practicals this usually means 2,4-dinitrophenylhydrazine for the carbonyl test, but the abbreviation is also used for 2,4-dinitrophenol, so please confirm the compound you need through our contact page before ordering.

What pack size and grade is 2,4-DNP?
2,4-DNP is supplied in a 100 gm pack and is listed as an analytical reagent. Give the number of packs and the exact compound you need when you enquire, so the quotation matches your practical list.

Is a safety data sheet included with 2,4-DNP?
Yes. 2,4-DNP is supplied with an MSDS (Material Safety Data Sheet). Read it before first use, keep it with your chemical stock register, and follow its storage and handling advice for this dinitro compound.

What is the shelf life of 2,4-DNP?
Shelf life depends on the chemical, its grade and storage conditions, so no single expiry period is given for 2,4-DNP. Ask us for the expiry date of the batch you are quoted, and keep it tightly closed in a cool, dry place away from heat and light.

Can students use 2,4-DNP solid directly?
No. For the carbonyl test, 2,4-DNP solid is normally made into a reagent solution by the teacher, following the lab manual, and students work only with that prepared solution under supervision, wearing gloves and eye protection.

Who supplies 2,4-DNP?
2,4-DNP is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana, India, to schools, colleges and dealers in India and international markets. Shipping arrangements for chemicals are confirmed order by order, so share the quantity and destination when you enquire.

Request a Quote

Tell us the number of packs, the exact compound you need and your delivery location through the contact page. You can also add 2,4-DNP (SCL-742/116) to the enquiry cart with the other reagents for your organic chemistry practicals and receive a single quotation.

Last updated: 24 September 2026

Acetone (Product Code: SCL-747/118) is an analytical reagent solvent in a 500 ml bottle used for drying and cleaning glassware, dissolving samples and ketone tests in school and college chemistry laboratories. Also called propanone, it is the simplest ketone: it mixes with water, dissolves a wide range of organic substances and evaporates quickly, and each bottle comes with its MSDS. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a lab chemicals supplier for schools, colleges and dealers.

Specifications

What Is Acetone Used For?

The most frequent job for acetone in a teaching lab is drying glassware between experiments: after the usual water wash, a small acetone rinse carries the remaining water away and lets washed glassware dry in minutes instead of hours. It also removes grease, marker ink and organic residues that water alone leaves behind. In organic chemistry classes it serves as the reference ketone: it gives a coloured precipitate with Brady's reagent (dinitrophenylhydrazine) and a yellow iodoform precipitate when warmed with iodine and alkali, so students can compare it with aldehydes and alcohols.

Acetone is highly flammable and its vapour spreads along the bench, so pour it well away from burners and hot plates, keep the bottle capped between uses and work in a ventilated room. Dispense only what each group needs into a labelled wash bottle or beaker. It softens or dissolves some plastics, so test it on plastic apparatus before routine use.

Supplier

ScienceLab is the trading name of Jain Scientific Equipments Private Limited of Ambala, Haryana, India, which supplies solvents and reagents like this acetone to schools, colleges, laboratories and dealers in India and international markets. Bottles can be quoted together with wash bottles, test reagents and glassware, so a chemistry store can restock its solvents in a single order. See the company profile for more background.

Related Chemistry Lab Equipment

These items are used with acetone in the same rinsing or testing routine:

• Wash Bottle LDPE with Narrow Mouth — dispenses small, controlled rinses at the sink.
• 2,4-DNP — the carbonyl test reagent that acetone responds to.
• Iodine Solution N/10 — iodine source for the iodoform test with alkali.
• Acetone (Extra Pure) — a separately listed acetone in our biology range.
• Fume Cupboard, Ductless — for work that releases more solvent vapour.

More solvents and apparatus are listed in the Chemistry Lab category.

Frequently Asked Questions

What volume and grade of Acetone is supplied?
Acetone is supplied in a 500 ml bottle listed as analytical reagent grade, with its MSDS. Give the number of bottles your laboratory needs when you enquire, and mention any grade your method requires so we can advise.

Can Acetone be used to dry glassware quickly?
Yes, drying glassware is one of the main uses of Acetone in teaching labs. Wash the apparatus with water first, then rinse it with a small amount of acetone and let it evaporate well away from any flame or hot plate.

How does this Acetone differ from the Acetone (Extra Pure) listing?
This Acetone page covers the analytical reagent in the Chemistry Lab range, while the Acetone (Extra Pure) listing sits in the biology range. If your method specifies a grade, share it through our contact page and we will advise which to order.

What is the shelf life of Acetone?
Shelf life depends on the chemical, its grade and storage conditions, so no single expiry period is given for this Acetone. Ask us for the expiry date of the batch you are quoted, and keep bottles tightly closed in a cool, ventilated store away from flames and oxidising chemicals.

Is an MSDS provided with Acetone?
Yes. Acetone is supplied with an MSDS covering flammability, first aid and spill handling. Keep it with the chemical stock register and make sure staff read it before the solvent is issued for class use.

Who supplies Acetone, and can it be exported?
This Acetone is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana, India. Because acetone is a flammable liquid, the shipping method for export depends on destination and quantity; send those details and we will confirm what is possible.

What should a quotation request for Acetone include?
A quotation request for Acetone should give the number of 500 ml bottles, the grade required, the delivery address and whether each site needs its own MSDS copy, so the reply covers everything in one step.

Request a Quote

For a price and delivery estimate, write to us through the contact page, or place Acetone (SCL-747/118) in the enquiry cart along with wash bottles and other solvents for one combined quotation.

Last updated: 24 September 2026

Activated Charcoal Powder (Product Code: SCL-749/119) is a black carbon powder of analytical reagent grade used for adsorption experiments and for decolourising solutions in school and college chemistry laboratories. It comes in a 200 gm pack supplied with its MSDS, and its porous structure holds dyes, coloured impurities and odour molecules on a very large internal surface. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a laboratory chemicals supplier in India.

Specifications

What Is Activated Charcoal Powder Used For?

A simple adsorption demonstration uses two beakers of the same dilute coloured solution. Students add a spatula of activated charcoal to one, stir or shake for a few minutes and filter both: the treated filtrate comes through noticeably paler, while the control keeps its colour. Varying the amount of charcoal or the contact time turns the demonstration into an investigation. In purification work the powder is added in small portions to a hot solution of a crude solid, boiled briefly and filtered off while hot, so the coloured impurities stay on the carbon and cleaner crystals form as the filtrate cools.

The powder is light and dusty, so open the container slowly and transfer it with a spatula rather than pouring. Close the lid straight after use, because the carbon takes up moisture and vapours from the air, which lowers its adsorbing capacity. It is a staple of senior-secondary surface chemistry practicals and cleans off benches easily with a damp cloth.

Supplier

Jain Scientific Equipments Private Limited, trading as ScienceLab from Ambala, Haryana, India, supplies reagents such as this charcoal powder to schools, colleges and dealers in India and international markets, and can quote the filter paper and funnels for the same practical. For vendor registration, the supplying company's GSTIN is 06AAECJ8618A1ZT and its Legal Entity Identifier is 3358004HRD1JIVXKYX49. More details are on the ScienceLab company profile.

Related Chemistry Lab Equipment

An adsorption or decolourising practical also needs filtration and transfer equipment. Useful companions:

• Filter Paper — removes the spent charcoal from the solution.
• Funnel — holds the filter paper over the receiving beaker.
• Spatula, Spoon End — measures out small portions of powder without spills.
• Porcelain Dish (China Dish) — for evaporating the clear filtrate to recover crystals.
• Activated Carbon — another activated carbon listing in our general laboratory range.

See the Chemistry Lab category for more reagents and glassware.

Frequently Asked Questions

What quantity of Activated Charcoal Powder is in one pack?
Each pack contains 200 gm of Activated Charcoal Powder, listed as analytical reagent grade and supplied with its MSDS. Tell us how many packs your laboratory needs when you request a quotation, and add filtration items if required.

Is Activated Charcoal Powder the same as a charcoal block?
No. A Charcoal Block is a solid piece of natural charcoal used as a working surface, for example for soldering, while Activated Charcoal Powder is a loose adsorbent meant for adsorption and decolourising work in solutions.

How much Activated Charcoal Powder should be added to a solution?
Add Activated Charcoal Powder in small portions as your lab manual directs. Too much charcoal can also hold back some of the product you want to recover, so add it gradually and filter it off while the solution is still hot.

Can used Activated Charcoal Powder be reused?
For teaching work, use a fresh portion of Activated Charcoal Powder each time, because spent charcoal already carries the adsorbed substances. Dispose of the used powder according to your laboratory's waste rules.

What is the shelf life of Activated Charcoal Powder?
Shelf life depends on the chemical, its grade and storage conditions, so no single expiry period is given for Activated Charcoal Powder. Ask us for the expiry date of the batch you are quoted, and keep the pack tightly closed in a dry place away from strong oxidising agents.

Who supplies Activated Charcoal Powder?
Activated Charcoal Powder is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana, India, to schools, colleges and dealers in India and international markets. Share quantities and destination through our contact page for a quotation.

Request a Quote

Send the number of 200 gm packs and your delivery details through the contact page, or add Activated Charcoal Powder (SCL-749/119) to the enquiry cart with filter paper and funnels for a combined quotation.

Last updated: 24 September 2026

Aluminium Chloride (Product Code: SCL-751/120) is an analytical reagent aluminium salt used to test for the aluminium ion and to demonstrate salt hydrolysis in school and college chemistry laboratories. Teachers putting together a salt analysis kit for school practicals use it as a known aluminium sample, while in college organic chemistry the anhydrous form serves as the Friedel-Crafts catalyst; it comes in a 500 gm pack with an MSDS. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

What Is Aluminium Chloride Used For?

In cation analysis, a dilute solution of the salt gives a white, gelatinous precipitate of aluminium hydroxide when ammonium hydroxide is added in the presence of ammonium chloride. Adding sodium hydroxide instead produces the same white precipitate, which then dissolves in excess alkali and shows students the amphoteric nature of aluminium. Running the same tests on an iron(III) salt, which gives a reddish-brown precipitate, helps pupils tell the two group members apart. A drop of the solution on blue litmus also reveals the acidity caused by hydrolysis.

Aluminium chloride draws moisture from the air, and the anhydrous solid reacts vigorously with water, releasing hydrogen chloride fumes. Open the container in a fume cupboard or a well-ventilated area, and add the solid to water slowly rather than water to the solid. Close the lid as soon as the required amount is removed and keep the pack in the chemistry reagent cabinet, away from water and alkalis. Use completely dry apparatus for Friedel-Crafts work.

Supplier

ScienceLab is the trading name of Jain Scientific Equipments Private Limited of Ambala, Haryana. The company sources inorganic salts such as aluminium chloride for educational and research laboratories and supplies them to buyers in India and international markets, so a department can order its group reagents and comparison salts together. Learn more on the company profile page.

Related Chemistry Lab Products

A complete aluminium-ion test uses the group reagents and comparison salts below:

• Ammonium Hydroxide — the group reagent that precipitates aluminium hydroxide.
• Sodium Hydroxide — shows the precipitate dissolving in excess alkali.
• Ferric Chloride Anhydrous — an iron(III) salt for contrasting precipitate colour.
• Aluminium Sulphate — a second aluminium salt with a different anion.
• Test Tube Holder — for warming test tubes safely during the tests.

Find further reagents in the Chemistry Lab category.

Frequently Asked Questions

Who supplies Aluminium Chloride SCL-751/120?
Aluminium Chloride (SCL-751/120) is supplied by Jain Scientific Equipments Pvt Ltd, which trades as ScienceLab from Ambala, Haryana, India. The company sources the reagent for school, college and research laboratories and dispatches it with an MSDS to buyers in India and international markets.

Is this aluminium chloride anhydrous or hydrated?
The listing for Aluminium Chloride gives the analytical reagent grade and the 500 gm pack size but not the form. Because the anhydrous and hydrated salts behave very differently, especially in Friedel-Crafts reactions, confirm the form you need through our contact page before ordering.

What does one pack of Aluminium Chloride contain?
One pack of Aluminium Chloride contains 500 gm of the salt, listed as analytical reagent grade. An MSDS is supplied with it, so the laboratory has hazard, storage and first-aid information on file before the container is opened.

Why do fumes appear when the aluminium chloride container is opened?
Fumes appear because moisture in the air reacts with aluminium chloride and releases hydrogen chloride gas. Open the container in a fume cupboard or well-ventilated area, take out only what the class needs and reseal it quickly to keep the remaining salt dry.

Is aluminium chloride suitable for school salt analysis?
Yes. Aluminium chloride is a convenient known sample for school salt analysis: a small amount dissolved in distilled water gives an aluminium solution on which students can practise the group reagent and confirmatory tests before they meet unknown salts.

What is the shelf life of Aluminium Chloride?
Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. Keeping the Aluminium Chloride container tightly closed and dry helps the salt stay free-flowing between practicals.

What should an aluminium chloride quotation request include?
A quotation request for Aluminium Chloride should give the number of 500 gm packs, the form required, your delivery location and whether each laboratory needs its own MSDS copy. For export orders, also state the destination country so that shipping options can be checked.

Request a Quote

Ask for pricing through the contact page, or add Aluminium Chloride (SCL-751/120) to the enquiry cart with the other salts and group reagents on your practical list.

Last updated: 24 September 2026

Aluminium Sulphate (Product Code: SCL-753/121) is a water-soluble analytical reagent aluminium salt used to demonstrate water clarification, prepare potash alum and test for aluminium and sulphate ions in school and college laboratories. Chemistry and environmental science teachers rely on its 500 gm pack for coagulation demonstrations and crystallisation work, and it arrives with an MSDS. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a lab consumables supplier for educational institutions.

Specifications

What Is Aluminium Sulphate Used For?

For a water clarification demonstration, fill two jars with the same muddy water and stir a little aluminium sulphate solution into one. Within minutes soft flocs form, trap the fine clay particles and sink, while the untreated jar stays cloudy. The activity introduces coagulation, flocculation and sedimentation as they happen at a municipal treatment plant, and it fits neatly into a water purification science kit. Remind students that clarified water has not been disinfected and must not be drunk.

In crystal-growing work, aluminium sulphate and potassium sulphate dissolved together in warm water, with a few drops of dilute sulphuric acid to stop hydrolysis, crystallise on slow cooling as potash alum. Teachers also mix its solution with sodium hydrogen carbonate to show how a foam fire extinguisher produces carbon dioxide foam. Solutions are acidic and irritate the eyes, so wear goggles and keep the solid container closed and dry.

Supplier

Jain Scientific Equipments Private Limited operates as ScienceLab from Ambala, Haryana. It supplies reagents and consumables such as this salt to schools, colleges and distributors in India and international markets, so a science department can source its chemicals and glassware through one enquiry. Read about the company on its profile page.

Related Chemistry Lab Products

These products are used in the same clarification, crystal-growing and fire-extinguisher activities:

• Potash Alum — the finished double salt, useful for comparing crystals.
• Sulphuric Acid Dilute — a few drops suppress hydrolysis while alum crystallises.
• Sodium Hydrogen Carbonate — reacts with the solution in the foam-extinguisher demonstration.
• Glass Beaker — for the side-by-side jar test with muddy water.
• Porcelain Dish (China Dish) — for concentrating the alum solution before cooling.

Explore the full Chemistry Lab range for more salts and apparatus.

Frequently Asked Questions

Who supplies Aluminium Sulphate SCL-753/121?
Aluminium Sulphate (SCL-753/121) is supplied by Jain Scientific Equipments Pvt Ltd, trading as ScienceLab, from Ambala in Haryana, India. The company sources this analytical reagent salt and sends it with an MSDS to schools, colleges and dealers across India and international markets.

How much aluminium sulphate is in each pack?
Each pack of Aluminium Sulphate holds 500 gm of the salt, listed as analytical reagent grade and supplied with an MSDS. Departments running the jar test or alum preparation with several classes can request more than one pack in the same enquiry.

Is aluminium sulphate the same as alum?
No. Aluminium sulphate is the single aluminium salt, while potash alum is a double salt of potassium sulphate and aluminium sulphate, which is why aluminium sulphate is used to prepare alum. We list Potash Alum separately for comparing the crystals.

Does the aluminium sulphate clarification demo make water safe to drink?
No. Aluminium sulphate only settles suspended particles in the classroom jar test; it does not disinfect the water. Treated demonstration water should therefore be discarded, and the lesson can go on to explain the separate disinfection step used at treatment plants.

Which hydrate form of aluminium sulphate is supplied?
The listing for Aluminium Sulphate does not state the hydrate form. If you are calculating quantities for alum preparation or a coagulant dose, confirm the form through our contact page before ordering so that your worksheet figures match the salt received.

What is the shelf life of Aluminium Sulphate?
Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. Store Aluminium Sulphate tightly closed in a dry cupboard, and keep the supplied MSDS with the stock.

Can you supply aluminium sulphate to several schools or for export?
Yes. Aluminium Sulphate can be quoted for single schools, school groups and dealers in India and international markets. Include the number of packs and each delivery point in your enquiry so that one quotation covers the whole order.

Request a Quote

Send your requirement through the contact page, or add Aluminium Sulphate (SCL-753/121) to the enquiry cart together with potassium salts and glassware for one quotation.

Last updated: 24 September 2026

Ammonium Acetate (Product Code: SCL-755/122) is an analytical reagent salt used to prepare buffer solutions and to dissolve lead sulphate during qualitative inorganic analysis in school, college and research laboratories. Formed from a weak acid and a weak base, it gives near-neutral solutions, which makes it a practical base for any pH buffer solution a lab in India prepares; it is packed 500 gm to a container with an MSDS. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

What Is Ammonium Acetate Used For?

To make a buffer, the salt is weighed, dissolved in distilled water and made up to the mark in a volumetric flask, then brought to the required pH with dilute acetic acid or ammonia while a pH meter is checked. Because it is a salt of a weak acid and a weak base, its solution is a useful classroom example when comparing the pH of different salt solutions. In instrumental work it is valued because it evaporates away completely, leaving no residue on the equipment.

In the lead group of cation analysis, white lead sulphate dissolves in ammonium acetate solution, and adding potassium chromate then gives yellow lead chromate, confirming lead. Barium sulphate does not dissolve in the same way, which helps separate the two. The salt is strongly deliquescent and soon turns sticky in humid air, so weigh it quickly, close the lid straight away and keep the container in a dry cupboard.

Supplier

Jain Scientific Equipments Private Limited, known by its trading name ScienceLab, is an Ambala, Haryana company that supplies analytical reagents like this one to schools, colleges and research institutions in India and international markets. Departments can place one enquiry for the salt and the volumetric glassware used with it. The company profile gives more background.

Related Chemistry Lab Products

Buffer preparation and the lead confirmatory test call for these items as well:

• Glacial Acetic Acid — lowers the pH when adjusting an acetate buffer.
• Ammonium Hydroxide — raises the pH from the other side.
• Volumetric Flask — for making buffer solutions up to an exact volume.
• Digital pH Meter (Pen Type) — checks the buffer pH as you adjust it.
• Sulphuric Acid Dilute — precipitates lead sulphate before the ammonium acetate step.

Visit the Chemistry Lab category for other reagents and glassware.

Frequently Asked Questions

Who supplies Ammonium Acetate SCL-755/122?
Ammonium Acetate (SCL-755/122) is supplied by Jain Scientific Equipments Pvt Ltd, which trades as ScienceLab from Ambala, Haryana, India. The company sources the reagent for teaching and research laboratories and dispatches each pack with an MSDS to buyers in India and international markets.

What quantity and grade does a pack of Ammonium Acetate hold?
Each Ammonium Acetate container holds 500 gm of the salt, listed as analytical reagent grade, with an MSDS for safe handling. If your buffer method or tender asks for a different grade, mention it in your enquiry before ordering.

Why has the ammonium acetate turned damp or sticky?
Ammonium acetate absorbs moisture from the air very readily, so an open or loosely capped container soon turns damp and sticky. Damp salt weighs inaccurately for buffer work, so keep the lid tightly closed and store the pack in a dry place.

What pH does an ammonium acetate solution have?
An ammonium acetate solution is close to neutral because the salt comes from a weak acid and a weak base. The exact value depends on concentration and temperature, so measure it with a pH meter whenever the buffer pH matters for your experiment.

Can ammonium acetate be used in the confirmatory test for lead?
Yes. Ammonium acetate solution dissolves white lead sulphate, and adding potassium chromate to that solution then gives yellow lead chromate, which confirms lead. Barium sulphate stays undissolved, so the same step also helps separate lead from barium in group analysis.

What is the shelf life of Ammonium Acetate?
Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. Because Ammonium Acetate is deliquescent, dry storage with the lid firmly closed matters more than for most salts.

What information do you need for an ammonium acetate quotation?
For an Ammonium Acetate quotation, send the number of 500 gm packs, the delivery address and any documents your purchase department requires through our contact page. Orders from dealers in India and international markets are quoted in the same way.

Request a Quote

Use the contact page to request pricing, or add Ammonium Acetate (SCL-755/122) to the enquiry cart with acetic acid and volumetric glassware for a single quotation.

Last updated: 24 September 2026

Ammonium Phosphate (Product Code: SCL-765/127) is an analytical reagent salt used to demonstrate the tests for the ammonium and phosphate ions and to link chemistry with plant nutrition in school and college laboratories. Because one 500 gm pack carries both ions, science teachers, agriculture instructors and college demonstrators use it for two sets of ion tests, pot trials and a flame-retardancy demonstration. It is supplied with an MSDS by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a lab chemicals supplier for schools.

Specifications

What Is Ammonium Phosphate Used For?

For the ammonium test, students warm a small amount of the salt with sodium hydroxide solution in a test tube and hold moist red litmus paper at the mouth of the tube. The smell of ammonia and the paper turning blue confirm the ammonium ion. For the phosphate test, a portion is acidified with nitric acid, ammonium molybdate is added and the tube is warmed, giving a canary-yellow precipitate.

In biology and agriculture lessons, a dilute solution can feed one set of seedlings while a control set gets plain water, turning a few pots into a simple plant growth experiment for comparing growth over a few weeks. A striking extra demonstration uses paper strips soaked in the solution and dried: held in a flame over a metal tray, they char instead of blazing like an untreated strip. Keep the pack closed and store it away from strong alkalis, which release ammonia from the salt.

Supplier

ScienceLab is the trading name of Jain Scientific Equipments Private Limited, Ambala, Haryana, which supplies reagents such as this salt to schools, colleges and agriculture training departments in India and international markets. For vendor registration, the supplying company is Jain Scientific Equipments Private Limited (CIN U29309HR2020PTC087597, GSTIN 06AAECJ8618A1ZT). Visit the company profile for details.

Related Chemistry Lab Products

The two ion tests use the reagents and holders below:

• Sodium Hydroxide — releases ammonia from the salt in the ammonium test.
• Red Litmus Paper — turns blue in the ammonia given off.
• Ammonium Molybdate — forms the yellow precipitate in the phosphate test.
• Test Tube Holder (Peg Type) — grips the tube while it is warmed.
• Ammonium Sulfate — an ammonium salt without phosphate, for comparison.

For more reagents, see the Chemistry Lab category.

Frequently Asked Questions

Who supplies Ammonium Phosphate SCL-765/127?
Ammonium Phosphate (SCL-765/127) is supplied by Jain Scientific Equipments Pvt Ltd, trading as ScienceLab, Ambala, Haryana, India. The company sources this analytical reagent salt and supplies it with an MSDS to institutions and dealers in India and international markets.

Is this mono-ammonium or di-ammonium phosphate?
The listing for Ammonium Phosphate does not specify whether the mono-ammonium or di-ammonium salt is supplied. If your procedure or fertiliser calculation names one of them, please confirm it through our contact page before ordering so that the pack matches your method.

What is in one pack of Ammonium Phosphate?
One pack of Ammonium Phosphate contains 500 gm of the salt, listed as analytical reagent grade, together with an MSDS. The same pack serves both the ammonium and the phosphate ion tests, so a single stock bottle covers two practical activities.

Can ammonium phosphate be used in plant-growth experiments?
Yes. Ammonium Phosphate can be used in dilute solution for small classroom pot trials comparing fed and unfed seedlings. It is sold as a laboratory reagent for teaching, not as a field fertiliser, so keep quantities small and label the solutions clearly.

What is the shelf life of Ammonium Phosphate?
Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. Store Ammonium Phosphate tightly closed, dry and apart from sodium hydroxide and other strong alkalis.

Do you supply ammonium phosphate in bulk or to overseas buyers?
Yes. Ammonium Phosphate is supplied to schools, colleges and dealers in India and international markets. Tell us the number of 500 gm packs and the destination, and the quotation will cover the quantity and dispatch you need.

Request a Quote

Send your quantity and delivery location via the contact page, or add Ammonium Phosphate (SCL-765/127) to the enquiry cart with litmus paper and test reagents to receive one quotation.

Last updated: 24 September 2026

Arsenic Oxide (Product Code: SCL-771/130) is a highly toxic analytical reagent arsenic compound used as a volumetric standard and for teaching the classical tests for arsenic in supervised analytical, research and college laboratories. It comes in a 500 gm pack with an MSDS and is meant for trained staff rather than student handling. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a laboratory chemicals supplier in India for institutional buyers.

Specifications

What Is Arsenic Oxide Used For?

In a classical standardisation, a small portion of arsenic(III) oxide is dried, weighed on an analytical balance, dissolved as the method directs and titrated against the iodine solution being checked, using a burette and conical flask with starch as the indicator. Because the weighed solid fixes the amount of reacting substance, the titre gives the exact concentration of the working solution. Many laboratories now prefer less toxic standards, so it is usually held only where a method specifically calls for it.

Arsenic compounds are poisonous if swallowed or inhaled and are recognised as causing cancer. Weigh and dissolve the powder only in a chemical fume cupboard, wearing gloves, goggles and a lab coat, and clean the balance and bench immediately afterwards. Keep the container in a locked poisons cupboard with a usage register, well away from acids, food and drink. Send residues and contaminated materials for hazardous-waste disposal rather than down the sink.

Supplier

Jain Scientific Equipments Private Limited trades as ScienceLab from Ambala, Haryana. It supplies analytical reagents, including restricted-handling chemicals such as this one, to institutional laboratories in India and international markets. Enquiries for toxic reagents should name the laboratory and its intended use. See the company profile for more information.

Related Chemistry Lab Products

A standardisation titration and safe handling of this reagent involve the following:

• Iodine Solution N/10 — the working solution whose strength is checked.
• Burette — delivers the titrant in measured volumes.
• Conical Flask — holds the dissolved standard during titration.
• Hand Gloves — skin protection while weighing and dissolving.
• Fume Cupboard, Ductless — an enclosed space for handling the powder.

More reagents and titration glassware are in the Chemistry Lab category.

Frequently Asked Questions

Who supplies Arsenic Oxide SCL-771/130?
Arsenic Oxide (SCL-771/130) is supplied by Jain Scientific Equipments Pvt Ltd, trading as ScienceLab, Ambala, Haryana, India. The company sources this analytical reagent for institutional laboratories in India and international markets and sends it with an MSDS for hazard and handling guidance.

Which arsenic oxide is supplied, arsenic(III) or arsenic(V)?
The listing for Arsenic Oxide does not state whether it is arsenic(III) oxide (arsenic trioxide) or arsenic(V) oxide. Because a standardisation method depends on the exact compound, please confirm what your method requires through our contact page before ordering.

Is arsenic oxide suitable for school student practicals?
No. Arsenic Oxide is highly toxic and should be handled only by trained staff in laboratories with a fume cupboard, locked poisons storage and a usage register. Where arsenic tests are taught, staff should carry them out as demonstrations rather than letting students handle the solid.

What does one pack of Arsenic Oxide contain?
One pack of Arsenic Oxide contains 500 gm of the compound, listed as analytical reagent grade, together with an MSDS. Standardisations use only small weighed portions, so check whether a single pack covers your laboratory's requirement before ordering more.

What is the shelf life of Arsenic Oxide?
Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. Store Arsenic Oxide closed, in a locked poisons cupboard with a usage register, away from acids, food and drink.

How should arsenic oxide waste be disposed of?
Arsenic Oxide residues and contaminated materials must go out as hazardous waste through an authorised disposal route, following the MSDS and local regulations. Never wash them into drains, and label the waste container clearly so that it is not mixed with ordinary laboratory refuse.

Can arsenic oxide be shipped to institutions abroad?
That depends on the destination. Arsenic Oxide is a toxic substance subject to transport rules and, in many countries, import controls. Share your institution, intended laboratory use and destination with us, and we will confirm what is possible for that order.

Request a Quote

Institutions can request pricing through the contact page, stating the laboratory and intended use, or add Arsenic Oxide (SCL-771/130) to the enquiry cart with titration glassware and protective equipment.

Last updated: 24 September 2026

Benedict Solution (Product Code: SCL-777/133) is a blue, alkaline copper(II) reagent used to detect reducing sugars in food tests and carbohydrate practicals in school and college laboratories. Biology and chemistry teachers keep this Benedict solution for school labs in India because a heated sample shifts from blue to green, yellow, orange or brick red with the amount of sugar; it comes ready to use in a 500 ml bottle, listed as analytical reagent with an MSDS. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

What Is Benedict Solution Used For?

Students add a small volume of the sample solution to the reagent in a test tube and stand the tube in a boiling laboratory water bath for a few minutes. If a reducing sugar such as glucose, fructose, maltose or lactose is present, the blue colour gives way to green, yellow, orange and finally a brick-red precipitate, so the final colour gives a rough idea of the amount. Sucrose and starch do not react directly; boiling them first with dilute acid and neutralising the mixture breaks them into reducing sugars, which then test positive.

Always run two controls alongside the unknowns: one tube with water for the unchanged blue, and one with a glucose solution for a clear positive. Heating in a water bath rather than directly over a flame prevents the liquid spurting from the tube. The solution contains a copper salt, so keep it off skin and out of eyes, cap the bottle after each class and store it away from direct sunlight.

Supplier

Jain Scientific Equipments Private Limited, which trades as ScienceLab, is based in Ambala, Haryana. The company supplies ready-made reagents and solutions such as this one to schools, colleges and laboratories in India and international markets, alongside the glassware and water baths used in food-test practicals. More about the company is on the profile page.

Related Chemistry Lab Products

A complete reducing-sugar practical usually includes these items:

• D-Glucose Powder Anhydrous — makes the positive control solution.
• Starch Powder — a non-reducing carbohydrate for comparison.
• Water Bath — heats a batch of test tubes evenly.
• Hydrochloric Acid Dilute — hydrolyses sucrose before it is retested.
• Benedicts Reagent (Test Of Glucose) — the separately listed reagent in our biology range.

Browse further reagents in the Chemistry Lab category.

Frequently Asked Questions

Who supplies Benedict Solution SCL-777/133?
Benedict Solution (SCL-777/133) is supplied by Jain Scientific Equipments Pvt Ltd, trading as ScienceLab, Ambala, Haryana, India. The company sources the reagent for school and college food-test practicals and ships each 500 ml bottle with an MSDS to buyers in India and international markets.

Does Benedict Solution need to be prepared before use?
No preparation from solids is needed, because Benedict Solution is supplied ready-made in a 500 ml bottle. Pour a working quantity for each class, follow your lab manual for the volumes of sample and reagent, and keep the stock bottle capped.

Which sugars give a positive Benedict test?
Reducing sugars such as glucose, fructose, maltose and lactose give a positive result with Benedict Solution, changing it from blue towards brick red. Sucrose and starch test negative unless they are first hydrolysed by boiling with dilute acid and then neutralised.

How is Benedict Solution different from Fehling solution?
Benedict Solution is a single, ready-to-use solution, while Fehling solution is kept as two separate solutions that are mixed just before use; see Fehling A Solution. Both detect reducing sugars, but Benedict needs no mixing step in class.

Can Benedict Solution measure the exact amount of sugar?
Only roughly. Benedict Solution gives a semi-quantitative result: the colour range from green to brick red lets students compare samples, but an exact sugar value needs a quantitative method such as a titration or an instrumental measurement.

What is the shelf life of Benedict Solution?
Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. Keep Benedict Solution capped and out of sunlight, and check that it is still a clear blue before each class.

Can you supply several bottles of Benedict Solution for a school group or export?
Yes. Benedict Solution is supplied to schools, colleges and dealers in India and international markets. Share the number of 500 ml bottles and delivery points through our contact page to receive a single quotation.

Request a Quote

Tell us how many 500 ml bottles you need through the contact page, or add Benedict Solution (SCL-777/133) to the enquiry cart with glucose and a water bath for one quotation.

Last updated: 24 September 2026

Benzaldehyde (Product Code: SCL-779/134) is the simplest aromatic aldehyde, an analytical reagent liquid used for aldehyde functional-group tests and organic preparations in senior secondary and college chemistry laboratories. Recognisable by its bitter-almond smell, it lets teachers show how an aldehyde on a benzene ring behaves differently from aliphatic aldehydes; it comes in a 500 ml bottle with an MSDS. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a lab chemicals supplier for schools and colleges.

Specifications

What Is Benzaldehyde Used For?

A few drops are enough for each test. Warmed with Tollens' reagent in a water bath, benzaldehyde deposits a silver mirror; with Brady's DNP reagent it gives an orange precipitate; and with Schiff's reagent it turns pink. Fehling and Benedict tests, by contrast, are generally negative for aromatic aldehydes, which gives students a clear way to tell benzaldehyde apart from aliphatic aldehydes. In the Cannizzaro reaction, shaking it with concentrated alkali produces benzyl alcohol and a benzoate salt, because the molecule has no hydrogen next to the aldehyde group.

Benzaldehyde slowly oxidises in air to benzoic acid, which can appear as white crystals around the cap. Keep the bottle tightly closed, out of light and in a cool place, and pour only what the class needs. Its vapour is harmful in quantity, so dispense it in a fume cupboard or, in school labs without one, near an open window with good airflow.

Supplier

ScienceLab is the trading name of Jain Scientific Equipments Private Limited, Ambala, Haryana, which supplies organic and inorganic reagents to education and research customers in India and international markets. Organic liquids such as benzaldehyde are sourced for teaching laboratories and sent with their MSDS. Visit the company profile to learn more.

Related Chemistry Lab Products

An aldehyde identification practical typically draws on these items:

• 2,4-DNP — confirms the carbonyl group with a coloured precipitate.
• Silver Nitrate — used to prepare Tollens' reagent for the silver mirror.
• Fehling A Solution — shows the contrasting result of aromatic and aliphatic aldehydes.
• Acetone — a ketone to compare against the aldehyde.
• Water Bath — gentle, flame-free warming for the silver mirror test.

Find more organic reagents in the Chemistry Lab category.

Frequently Asked Questions

Who supplies Benzaldehyde SCL-779/134?
Benzaldehyde (SCL-779/134) is supplied by Jain Scientific Equipments Pvt Ltd, trading as ScienceLab, Ambala, Haryana, India. The company sources this aromatic aldehyde for school and college organic practicals and dispatches each 500 ml bottle with an MSDS to buyers in India and international markets.

What volume and grade of benzaldehyde is supplied?
Benzaldehyde is supplied in a 500 ml bottle listed as analytical reagent grade, with an MSDS. Because each functional-group test needs only a few drops, one bottle serves many student tests; larger quantities are mainly needed for preparative work such as the Cannizzaro reaction.

Why are there white crystals near the benzaldehyde cap?
The white crystals are usually benzoic acid, formed as benzaldehyde reacts slowly with air. Closing the bottle promptly after each use, storing it away from light and keeping it cool all slow this oxidation and keep the liquid suitable for tests.

Does benzaldehyde give a positive Fehling test?
Generally not. Benzaldehyde, like other aromatic aldehydes, does not usually reduce Fehling solution, so use Tollens' reagent or Brady's DNP reagent to show its aldehyde group. The contrast with aliphatic aldehydes is itself a useful teaching point in identification practicals.

Is it safe to smell benzaldehyde?
Do not sniff benzaldehyde from the bottle. If the teacher asks for the smell to be noted, waft the vapour gently towards you from a test tube containing a few drops, and avoid breathing it in quantity or in a poorly ventilated room.

What is the shelf life of Benzaldehyde?
Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. Benzaldehyde oxidises in air, so a tightly closed bottle kept cool and dark stays in better condition than one opened often.

Can benzaldehyde be shipped for export orders?
Export shipping arrangements for Benzaldehyde, an organic liquid, depend on the destination and quantity. Send those details through our contact page, and we will confirm the available options before you place the order.

Request a Quote

Request a quotation through the contact page, or add Benzaldehyde (SCL-779/134) to the enquiry cart with the other reagents for your organic identification practicals.

Last updated: 24 September 2026

Bleaching Powder (Product Code: SCL-785/137) is a chlorine-releasing calcium compound used to prepare small amounts of chlorine and to demonstrate bleaching and water disinfection in school and college chemistry laboratories. It features in the secondary-school topic on salts of everyday importance and in college available-chlorine titrations, and comes as a 500 gm pack of analytical reagent grade with an MSDS. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, to schools stocking chemistry lab equipment in India.

Specifications

What Is Bleaching Powder Used For?

To prepare chlorine, a small amount is placed in a flask fitted with a dropping funnel and delivery tube, and dilute hydrochloric acid is added slowly inside a fume cupboard. Because chlorine is heavier than air, it is collected in gas jars by upward displacement using standard gas collection apparatus. Students then see moist blue litmus turn red and then lose its colour, and a coloured petal or cloth strip fade, which shows the bleaching action of chlorine in the presence of moisture.

For a disinfection demonstration, a pinch stirred into a large volume of water shows how chlorine compounds treat drinking-water supplies. Colleges go further and find the available chlorine by adding potassium iodide and acid, then titrating the liberated iodine with sodium thiosulphate. Bleaching powder is corrosive and loses chlorine when exposed to air and damp, so keep it tightly closed in a cool, dry place. Never store or mix it with acids or ammonia, which release harmful gases.

Supplier

Jain Scientific Equipments Private Limited trades as ScienceLab from Ambala, Haryana, and supplies chemicals such as bleaching powder to schools, colleges and dealers in India and international markets. Purchase departments adding the company as a vendor can record GSTIN 06AAECJ8618A1ZT, and export consignments are handled under Importer-Exporter Code AAECJ8618A (DGFT). Read the company profile for more.

Related Chemistry Lab Products

The chlorine preparation and bleaching experiments use these items:

• Hydrochloric Acid Dilute — added slowly to release chlorine.
• Apparatus for Preparing Chlorine, Hydrogen Chloride — a set-up for generating the gas.
• Gas Jar — collects chlorine by upward displacement of air.
• Blue Litmus Solution — turns red, then colourless, to show bleaching.
• Sodium Thiosulfate — the titrant for measuring available chlorine.

Explore the Chemistry Lab category for more reagents and gas apparatus.

Frequently Asked Questions

Who supplies Bleaching Powder SCL-785/137?
Bleaching Powder (SCL-785/137) is supplied by Jain Scientific Equipments Pvt Ltd, trading as ScienceLab, Ambala, Haryana, India. The company sources this analytical reagent grade chemical for chemistry practicals and supplies it with an MSDS to institutions and dealers in India and international markets.

How much bleaching powder is in a pack?
Each pack of Bleaching Powder contains 500 gm, listed as analytical reagent grade and supplied with an MSDS. Small portions are enough for chlorine preparation and bleaching demonstrations, so reseal the pack after every use to preserve its active chlorine.

Why does bleaching powder smell of chlorine?
Bleaching Powder slowly gives off chlorine, especially in moist air, so a strong smell when the pack is opened is normal. Keep the lid closed between uses so that the active chlorine is not lost and the laboratory air stays comfortable.

What is the shelf life of Bleaching Powder?
Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. Bleaching Powder loses strength sooner if left open or damp, so colleges needing an exact figure should measure available chlorine before use.

Can bleaching powder be stored next to acids?
No. Bleaching Powder must be stored away from acids and ammonia, because contact releases chlorine or other harmful gases. Keep it on a separate shelf of the chemical store, in its closed container, and label it clearly as an oxidising substance.

Is water from the bleaching powder demonstration safe to drink?
No. The Bleaching Powder disinfection demonstration shows the principle only, and real drinking-water treatment needs controlled dosing and testing. Discard the demonstration water after the lesson and explain to students how treatment plants measure the chlorine they add.

Do you ship bleaching powder in bulk or overseas?
Bleaching Powder is supplied to schools, colleges and dealers in India and international markets. As an oxidising chemical, its transport arrangements are confirmed for each order, so send the quantity and destination through our contact page.

Request a Quote

Ask for a quotation on the contact page, or add Bleaching Powder (SCL-785/137) to the enquiry cart together with dilute acid and gas jars for your chlorine practical.

Last updated: 24 September 2026

Blue Litmus Solution (Product Code: SCL-787/138) is the liquid form of the litmus acid-base indicator, used to identify acidic solutions in school and college science laboratories. Added to a test liquid it turns red in acids and stays blue in neutral or basic solutions, which makes it a core part of any acid base indicator kit; it is listed in a 125 gm pack, as analytical reagent grade with an MSDS. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

What Is Blue Litmus Solution Used For?

Pupils place small samples of household and laboratory liquids, such as lemon juice, vinegar, soap solution, dilute hydrochloric acid and tap water, in a row of test tubes or a spotting tile and add a few drops of the solution to each. The acids turn red at once, while the others stay blue; testing the blue results again with red litmus then separates bases from neutral liquids. The same solution shows the bleaching effect of chlorine water, which first reddens and then removes the colour.

Pour a working quantity into labelled dropper bottles for each bench rather than passing the stock bottle around, and never return unused solution to it. Keep the stock tightly closed and away from bottles of concentrated acid, whose fumes can turn it red over time. Many teachers stock it alongside litmus paper and pH indicator paper so pupils can compare a simple acid or base answer with a full pH reading.

Supplier

ScienceLab is the trading name of Jain Scientific Equipments Private Limited in Ambala, Haryana. The company supplies indicators, reagents and other chemistry consumables to schools, colleges and dealers in India and international markets, so a science department can order its indicator solutions and papers together. The company profile has more details.

Related Chemistry Lab Products

An acids-and-bases lesson usually combines this solution with the following:

• Red Litmus Paper — turns blue in bases, completing the classification.
• Blue Litmus Paper — the same indicator on paper for quick spot tests.
• Dropper Bottle, Clear — holds a bench supply so drops can be added neatly.
• Hydrochloric Acid Dilute — a reliable acid for showing the colour change.
• Phenolphthalein Solution — a second indicator that responds to bases.

See the Chemistry Lab category for other indicators and reagents.

Frequently Asked Questions

Who supplies Blue Litmus Solution SCL-787/138?
Blue Litmus Solution (SCL-787/138) is supplied by Jain Scientific Equipments Pvt Ltd, trading as ScienceLab, Ambala, Haryana, India. The company sources this indicator for school and college acid-base practicals and supplies it with an MSDS to buyers in India and international markets.

What colour change does Blue Litmus Solution show?
Blue Litmus Solution turns from blue to red in acidic solutions and stays blue in neutral and basic ones. Because it cannot tell a base from a neutral liquid on its own, use red litmus alongside it to confirm a base.

The Blue Litmus Solution pack is listed as 125 gm – what volume is that?
The listing gives the Blue Litmus Solution pack size as 125 gm rather than as a volume. If you need to know the volume for planning bench bottles or class sets, please ask through our contact page before ordering.

Should I buy blue litmus solution or litmus paper?
Blue Litmus Solution suits test-tube work, spotting tiles and class demonstrations, while litmus paper strips suit quick individual spot tests. Many laboratories keep both, since the solution shows colour changes clearly to a whole class and the paper is easy to hand out.

What is the shelf life of Blue Litmus Solution?
Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. Keep Blue Litmus Solution closed, out of direct sunlight and away from acid fumes, which can turn it red.

What grade is Blue Litmus Solution and is an MSDS included?
Blue Litmus Solution is listed as analytical reagent grade and is supplied with an MSDS. Keep the MSDS with your chemical records so staff can check handling and first-aid guidance before preparing bench dropper bottles for a class.

Can you supply Blue Litmus Solution to several schools at once?
Yes. Blue Litmus Solution is supplied to single schools, school groups and dealers in India and international markets. Include the number of packs and each delivery address in your enquiry so that one quotation covers the whole order.

Request a Quote

Send your requirement through the contact page, or add Blue Litmus Solution (SCL-787/138) to the enquiry cart with litmus papers and dropper bottles for a combined quotation.

Last updated: 24 September 2026

Calcium Oxide (Powder) Purified (Product Code: SCL-795/142) is quicklime in powder form, used to demonstrate the exothermic reaction of a metal oxide with water and to prepare lime water in school and college chemistry laboratories. Science teachers also use it to dry ammonia gas in senior practicals; it is listed in a 500 mg pack as an analytical reagent with an MSDS. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a chemistry consumables supplier for schools and colleges.

Specifications

What Is Calcium Oxide Powder Used For?

In the textbook activity, a small amount of quicklime is placed in a beaker and water is added slowly. The mixture hisses, the beaker becomes noticeably warm and the powder turns into slaked lime, showing a combination reaction that releases heat. Recording the water temperature before and after with a thermometer turns it into a simple calorimeter experiment. Once the milky suspension settles and is filtered, the clear filtrate is lime water, which turns milky when carbon dioxide is bubbled through it.

Quicklime also dries ammonia gas, which reacts with common drying agents such as concentrated sulphuric acid and calcium chloride. It is caustic, so wear goggles, avoid skin contact and add water in small portions rather than tipping water onto a heap of powder. In open air it slowly absorbs moisture and carbon dioxide and loses its reactivity, so reseal the pack straight after taking out the amount needed.

Supplier

Jain Scientific Equipments Private Limited, trading as ScienceLab, is based in Ambala, Haryana, and supplies chemicals like quicklime to educational institutions and dealers in India and international markets. Teachers can source the powder together with lime water and calcium carbonate for a complete lime-cycle lesson. Read more about the company on the ScienceLab profile.

Related Chemistry Lab Products

These items complete the quicklime, slaked lime and lime-water sequence:

• Calcium Carbonate — limestone, which gives quicklime when strongly heated.
• Calcium Hydroxide — the slaked lime formed in the reaction, for comparison.
• Lime Water — a ready solution for the carbon dioxide test.
• Calcium Oxide (Granules) — the granular form, often chosen for packing drying tubes.
• Digital Thermometer — records the temperature rise during slaking.

More reagents are listed in the Chemistry Lab category.

Frequently Asked Questions

Who supplies Calcium Oxide (Powder) Purified SCL-795/142?
Calcium Oxide (Powder) Purified (SCL-795/142) is supplied by Jain Scientific Equipments Pvt Ltd, trading as ScienceLab, Ambala, Haryana, India. The company sources this quicklime powder for school and college practicals and sends it with an MSDS to buyers in India and international markets.

What quantity of Calcium Oxide (Powder) Purified is in the pack?
The listing gives the Calcium Oxide (Powder) Purified pack size as 500 mg. As this is small for classroom use, please confirm the quantity you need through our contact page before ordering, so the quotation matches your practical plan.

Is Calcium Oxide (Powder) Purified purified grade or analytical reagent?
The product name says purified, while the listing describes Calcium Oxide (Powder) Purified as an analytical reagent. If your method or tender specifies a particular grade, ask us to confirm it before you order so that the supplied material meets your requirement.

Why does calcium oxide get hot with water?
Calcium oxide combines with water to form calcium hydroxide, and that reaction releases a lot of heat. When using Calcium Oxide (Powder) Purified, add water slowly in small portions and keep faces away from the beaker while the mixture hisses.

What is the shelf life of Calcium Oxide (Powder) Purified?
Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. Keep Calcium Oxide (Powder) Purified tightly closed and dry, because air moisture and carbon dioxide gradually convert it.

Can you supply larger quantities of Calcium Oxide (Powder) Purified or export orders?
Yes. Calcium Oxide (Powder) Purified is supplied to schools, colleges and dealers in India and international markets. Tell us the quantity and destination, and we will confirm what can be supplied and how it will be dispatched for your order.

Request a Quote

Contact us through the contact page with the quantity you require, or add Calcium Oxide (Powder) Purified (SCL-795/142) to the enquiry cart with lime water and calcium carbonate for one quotation.

Last updated: 24 September 2026

Calcium Carbonate (Product Code: JSS-799/144) is an analytical reagent carbonate salt used to prepare carbon dioxide and to study acid-carbonate reactions, rates of reaction and thermal decomposition in school and college chemistry laboratories. The same compound that makes up limestone, chalk and marble, it is a basic stock item on school chemistry lab equipment lists in India and comes in a 500 gm pack with an MSDS. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

What Is Calcium Carbonate Used For?

To prepare carbon dioxide, calcium carbonate is placed in a flask fitted with a thistle funnel and delivery tube, and dilute hydrochloric acid is poured in a little at a time. The gas is collected in gas jars by upward displacement of air and identified by turning lime water milky and putting out a burning splint. The same reaction illustrates the general rule that an acid and a metal carbonate give a salt, water and carbon dioxide.

For a rate-of-reaction investigation, a flask of acid and carbonate stands on a digital weighing balance and the loss in mass is recorded as carbon dioxide escapes, repeated at different acid concentrations or temperatures. Heating a small sample strongly in a hard-glass tube shows thermal decomposition to calcium oxide. The reaction with acid froths, so use a flask with room to spare and add acid slowly. The salt itself is low-hazard, but keep the dust out of eyes and store the pack dry.

Supplier

ScienceLab is the trading name of Jain Scientific Equipments Private Limited, based in Ambala, Haryana. The company supplies reagents, including common salts like this one, to schools, colleges and distributors in India and international markets, and can quote them in the same enquiry as the gas-preparation glassware. Find out more on the company profile.

Related Chemistry Lab Products

The carbon dioxide and decomposition experiments use these items alongside it:

• Hydrochloric Acid Dilute — reacts with the carbonate to give carbon dioxide.
• Delivery Tube — leads the gas from the flask to the collecting jar.
• Gas Jar — collects the carbon dioxide for testing.
• Lime Water — turns milky to confirm carbon dioxide.
• Calcium Oxide (Powder) Purified — the quicklime formed by strong heating, for comparison.

Browse the Chemistry Lab category for more reagents and gas apparatus.

Frequently Asked Questions

Who supplies Calcium Carbonate JSS-799/144?
Calcium Carbonate (JSS-799/144) is supplied by Jain Scientific Equipments Pvt Ltd, trading as ScienceLab, Ambala, Haryana, India. The company sources this analytical reagent salt for school and college practicals and supplies it with an MSDS to institutions and dealers in India and international markets.

How much does one pack of Calcium Carbonate contain?
One pack of Calcium Carbonate contains 500 gm of the salt, listed as analytical reagent grade and supplied with an MSDS. Schools running carbon dioxide preparation with several practical groups can request more than one pack in a single enquiry.

Is the calcium carbonate powder or chips?
The listing for Calcium Carbonate does not state the physical form. Chips give a steadier gas flow for carbon dioxide preparation, while powder reacts faster, so confirm which you need through our contact page before ordering.

Why does the flask froth over with calcium carbonate and acid?
Calcium Carbonate releases carbon dioxide quickly when it meets acid, especially if the material is fine or the acid is strong. Add the acid in small portions and use a larger flask so that the froth stays inside the apparatus.

Can calcium carbonate be used to show how antacids work?
Yes. Calcium Carbonate works well as a laboratory demonstration of an acid being neutralised by a carbonate, as happens with antacid tablets. It is a laboratory reagent, not a medicine, so it must not be tasted or swallowed during the lesson.

What is the shelf life of Calcium Carbonate?
Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. Store Calcium Carbonate in a closed container in a dry cupboard, with its MSDS kept alongside your chemical records.

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Request pricing through the contact page, or add Calcium Carbonate (JSS-799/144) to the enquiry cart along with dilute acid, gas jars and lime water for one quotation.

Last updated: 24 September 2026

Calcium Chloride Fused (Product Code: SCL-801/145) is anhydrous calcium chloride, made by melting the hydrated crystals to drive off their water, used as a drying agent in desiccators, guard tubes and gas-drying towers in chemistry laboratories. Because it pulls water vapour strongly from its surroundings, school, college and research labs keep it in constant use; it comes in a 500 gm pack of analytical reagent grade with an MSDS. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, a lab chemicals supplier in India.

Specifications

What Is Fused Calcium Chloride Used For?

In a desiccator, the lower compartment is filled with fused calcium chloride, and crucibles or weighed samples placed on the plate above cool without taking up moisture before they are weighed. That matters in experiments such as finding the water of crystallisation of a salt. For guard tubes, pieces of the salt are packed loosely between cotton-wool plugs in a calcium chloride tube of borosilicate glassware and fitted to the upper end of a condenser or flask, so that air entering the apparatus is dried first. Gases such as oxygen, hydrogen and carbon dioxide can be dried by passing them through a U-tube or absorption tower filled with it.

It should not be used to dry ammonia, alcohols or amines, because it combines with them; quicklime is the usual choice for ammonia. When the charge turns damp, sticky or starts to liquefy, it has reached its capacity and should be replaced. Dissolving it in water releases heat and the dust irritates eyes, so use a dry spatula and goggles, and keep the container tightly sealed between uses.

Supplier

Jain Scientific Equipments Private Limited is the company behind the ScienceLab name, based in Ambala, Haryana. It supplies drying agents and other reagents to institutions in India and international markets, alongside the desiccators and calcium chloride tubes they are used in. Institutional buyers registering the supplier can use GSTIN 06AAECJ8618A1ZT and LEI 3358004HRD1JIVXKYX49. See the company profile for more.

Related Chemistry Lab Products

Fused calcium chloride is used inside, or alongside, the following apparatus:

• Vacuum Desiccator — its lower chamber holds the drying agent.
• Calcium Chloride Tube, Borosilicate Glass — packed with the salt as a moisture guard.
• Absorption Tower Calcium Chloride — dries a stream of gas passing through it.
• Calcium Oxide (Powder) Purified — the drying agent to use for ammonia instead.
• Hydrated Calcium Chloride — the hydrated salt, for solution work rather than drying.

More reagents and apparatus are in the Chemistry Lab category.

Frequently Asked Questions

Who supplies Calcium Chloride Fused SCL-801/145?
Calcium Chloride Fused (SCL-801/145) is supplied by Jain Scientific Equipments Pvt Ltd, trading as ScienceLab, Ambala, Haryana, India. The company sources this drying agent for teaching and research laboratories and supplies it with an MSDS to buyers in India and international markets.

What does fused mean in Calcium Chloride Fused?
In Calcium Chloride Fused, the word fused means the salt has been melted to remove its water of crystallisation, leaving anhydrous calcium chloride that absorbs moisture strongly. That is why it is used for drying rather than for making up solutions of known strength.

How much Calcium Chloride Fused is in one pack?
One pack of Calcium Chloride Fused contains 500 gm, listed as analytical reagent grade and supplied with an MSDS. Laboratories that recharge several desiccators and guard tubes regularly can ask for more than one pack in the same quotation.

Can Calcium Chloride Fused dry ammonia gas?
No. Calcium Chloride Fused combines with ammonia, so it is unsuitable for drying that gas; quicklime is the usual choice. It also reacts with alcohols and amines, so choose a different drying agent for those compounds as well.

How can I tell when Calcium Chloride Fused needs replacing?
Replace Calcium Chloride Fused when the pieces look wet, stick together or begin to dissolve, because the drying capacity is then used up. Regular checks of desiccators and guard tubes keep weighed samples and moisture-sensitive reactions dry.

What is the shelf life of Calcium Chloride Fused?
Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. Keep unopened Calcium Chloride Fused sealed in a dry place and reseal an opened container quickly each time.

Is Calcium Chloride Fused the same as the earlier Calcium Choride Fused listing?
Yes. Calcium Chloride Fused (SCL-801/145) is the same product that earlier appeared as Calcium Choride Fused; only the spelling of the name has been corrected. The product code, pack size and web address of this page stay unchanged.

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Ask for a quotation through the contact page, or add Calcium Chloride Fused (SCL-801/145) to the enquiry cart with desiccators and calcium chloride tubes for a single quotation.

Last updated: 24 September 2026

Carbon Disulphide (Product Code: SCL-803/146) is a highly volatile, flammable non-polar solvent used to dissolve sulphur, iodine, waxes and fats and to show halogen colours in layer tests in school, college and testing laboratories. Chemistry teachers and laboratory staff reach for this analytical reagent liquid, supplied in a 500 ml pack with an MSDS, when water will not dissolve the substance under study. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a laboratory chemicals supplier for teaching and testing labs.

Specifications

What Is Carbon Disulphide Used For?

A classic demonstration of allotropy uses carbon disulphide to dissolve roll sulphur; as the solution evaporates slowly in a covered dish, rhombic sulphur crystals form for students to observe. In qualitative inorganic analysis it can serve as the organic layer in the test for bromide and iodide ions: after an oxidising agent releases the halogen, the dense solvent layer picks up a brown or violet colour that identifies the ion. It is also handy for solubility comparisons that show why like dissolves like.

Handle it only in small volumes and preferably inside a chemical fume cupboard. Its vapour can ignite on contact with hot surfaces, not just open flames, so keep burners, hot plates and heated water baths well away while the bottle is open. Close the cap straight after dispensing, store the pack in a cool, ventilated place and follow the disposal guidance in the MSDS for residues.

Supplier

Jain Scientific Equipments Private Limited is based in Ambala, Haryana, and trades under the ScienceLab name. The company supplies reagents such as this solvent to institutions in India and international markets, together with the separating funnels and safety equipment used when handling it. More background is on the ScienceLab company profile.

Related Chemistry Lab Products

These items are commonly ordered together with carbon disulphide for halide testing and safe solvent handling:

• Chlorine Water — the oxidant that frees bromine or iodine before the solvent layer is examined.
• Potassium Bromide — a known bromide sample for practising the layer test.
• Separating Funnel (Separator) — draws off the dense solvent layer cleanly.
• Polypropylene Ducted Fume Cupboard — removes vapour while the solvent is dispensed.
• Safety Goggles — eye protection for anyone pouring volatile solvents.

Browse the full Chemistry Lab range for more reagents and apparatus.

Frequently Asked Questions

Who supplies Carbon Disulphide SCL-803/146?
Carbon Disulphide (SCL-803/146) is supplied by Jain Scientific Equipments Pvt Ltd, trading as ScienceLab, Ambala, Haryana, India. The company sources this analytical reagent solvent for teaching and testing laboratories and supplies it with an MSDS to buyers in India and international markets.

How much carbon disulphide is in one pack?
Each pack of Carbon Disulphide holds 500 ml of analytical reagent grade liquid. Because the solvent is used in small volumes for demonstrations and layer tests, order only the number of packs your flammable-liquid store can hold safely.

Does Carbon Disulphide come with safety information?
Yes. Carbon Disulphide is supplied with an MSDS that sets out its hazards, storage, first aid and disposal. Staff should read it before the pack is opened and keep it where anyone dispensing the solvent can consult it quickly.

What is the shelf life of Carbon Disulphide?
Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. Keep Carbon Disulphide tightly closed in a cool, ventilated store, away from heat sources and oxidising agents.

Can students use carbon disulphide on an open bench?
Carbon Disulphide is better handled by, or under the direct supervision of, a teacher in a fume cupboard or a very well-ventilated area. Keep flames and hot surfaces away, and dispense only the small volume each test requires.

Is a certificate of analysis available for Carbon Disulphide?
The listing confirms that Carbon Disulphide is analytical reagent grade and supplied with an MSDS. If your laboratory needs batch-specific analysis documents, please discuss this with us through the contact page before ordering.

Can Carbon Disulphide be shipped outside India?
Carbon Disulphide can be quoted for international markets, but as a flammable liquid it must travel under dangerous-goods rules. Share your destination and quantity, and we will advise on the shipping options available for that order.

Request a Quote

For institutional or bulk orders, send the product code SCL-803/146, number of packs and delivery address through our contact page, or add Carbon Disulphide to the enquiry cart and submit it with the rest of your chemical list.

Last updated: 24 September 2026

Carbon Tetrachloride (Product Code: SCL-805/147) is a dense, non-polar chlorinated solvent used as the organic layer that reveals bromide and iodide during inorganic salt analysis in senior secondary and college laboratories. Teachers who assemble a school salt analysis kit often include a small bottle of it, and it also dissolves oils, greases and free halogens; it is packed as a 500 ml analytical reagent with an MSDS. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications