Magnadur Magnets (Product Code: SLE/MG/14) are flat rectangular permanent magnets used in electromagnetism experiments such as simple motors, generators and field studies in school and college physics labs. Each magnet measures 50 x 19 x 6 mm, they come in packs of 10, and they are the type used in the Westminster electromagnetic kit. They are supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, for schools building or restocking an electromagnetic kit in India.

Specifications

What Are Magnadur Magnets Used For?

Flat slab magnets like these are the workhorses of electromagnetism practicals. Placed in pairs on either side of a coil, they provide the field for a simple DC motor or a hand-turned generator; laid under a current-carrying wire, they show the catapult force that moves the wire. Their flat faces also make them easy to stack, clamp or fix to a yoke when a stronger or wider field is needed.

Because this is the magnet type used in the Westminster electromagnetic kit, a pack is also a convenient way to replace lost or chipped magnets in existing kits. Before an experiment, check which face is north with a plotting compass and mark it. Store the magnets in pairs with opposite faces together and handle them gently so the edges do not chip.

Supplier

Magnadur Magnets are supplied by Jain Scientific Equipments Private Limited, the Ambala, Haryana, India company that trades as ScienceLab. It sources these slab magnets for schools, colleges and dealers, and can quote them alongside the coils, electromagnets and other magnetism apparatus used in the same experiments.

Tell us how many packs you need and whether the magnets are for new kits or replacements. For company details, visit our company profile.

Related Magnets

Apparatus often used with slab magnets:

• Adjustable Magnet — a steel frame with adjustable jaws for varying the gap field.
• Iron-Clad Electromagnet — for comparing permanent and electromagnets.
• Plastic-Covered Ceramic Magnets, Pair — wipe-clean magnets for field-line work.
• Compass Plotting (Clear) — for finding and marking the poles.

See the Magnets category for other magnet shapes and sizes.

Frequently Asked Questions

What size are Magnadur Magnets?
Magnadur Magnets (SLE/MG/14) are rectangular and measure 50 x 19 x 6 mm. The flat shape lets them sit neatly on either side of a coil or be stacked when a stronger field is needed in a motor or generator experiment.

How many magnets are in a pack?
Magnadur Magnets are sold in packs of 10. A pack provides five pairs, which is useful for equipping several electromagnetism kits or keeping spares for magnets that are lost or chipped during practical work.

Are these magnets suitable for the Westminster electromagnetic kit?
Magnadur Magnets are described as the type used in the Westminster electromagnetic kit. If you are replacing magnets in a particular kit, send us its details through our contact page so we can confirm the match.

What material are Magnadur Magnets made of?
The magnet material of Magnadur Magnets is not stated on this page. If your experiment or tender requires a specific material or field strength, please ask us before ordering and we will confirm the details of the current supply.

Who supplies Magnadur Magnets?
Magnadur Magnets (SLE/MG/14) are supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana, India, to schools, colleges and dealers in India and international markets.

Request a Quote

To request a quotation for Magnadur Magnets, send the number of packs through the contact page or add them to the enquiry cart.

Last updated: 24 September 2026

Hot Plate Magnetic Stirrer (Product Code: SLE/LS/04) is a heated stirrer used for simultaneous heating and stirring of solutions in chemistry, biology and research laboratories. Two front-panel knobs set heat output and stirring speed independently, up to 1500 RPM, on a ceramic-coated aluminium top plate, with listed maximum temperatures of 350 °C and 380 °C. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India, as a hot plate magnetic stirrer in India and for export.

Specifications

What Is a Hot Plate Magnetic Stirrer Used For?

Heating while stirring is the everyday way to dissolve reagents, prepare buffers and culture media, run reactions that need steady warmth, and concentrate solutions. The turning bar spreads heat through the whole volume, which reduces hot spots and bumping at the base of the vessel. Media preparation makes it useful microbiology lab equipment in India as well as a chemistry bench staple.

The support rod, boss head and clamping rod hold an external temperature probe in the liquid, so readings reflect the solution rather than the plate. Start with low heat and speed and raise each knob separately; because the knobs are independent, a solution can be stirred briskly while it warms gently.

What to Specify When Ordering

• The maximum temperature you need: 350 °C or 380 °C
• The capacity required: 500 ml or 5 L
• Your mains input: 110 V AC / 60 Hz or 220 V AC / 50 Hz
• Whether you also need an external temperature probe for the supplied clamping rod

OEM Manufacturer

The Hot Plate Magnetic Stirrer comes from Jain Scientific Equipments Private Limited, known by its brand ScienceLab, which is the OEM manufacturer and makes it at its own licensed factory at Saha, Ambala, Haryana, India. Quotations, spare parts and repeat orders are handled by the manufacturer itself, so buyers deal with the source rather than a trader.

For vendor registration by institutions and tender buyers, the company's details are GSTIN 06AAECJ8618A1ZT and LEI 3358004HRD1JIVXKYX49. Read more on our company profile.

Related Laboratory Stirrer

Useful alongside this heated stirrer:

• Advanced Ceramic Hot Plate Magnetic Stirrer — glass ceramic top plate alternative.
• Magnetic Stirrer With Hot Plate — cast stainless steel plate alternative.
• Magnetic Stirrer Bar — additional bars for the unit.
• Conical Flask — vessel for heating and stirring solutions.
• Beaker Tongs — for lifting hot beakers off the plate.

Browse the full Laboratory Stirrer category.

Frequently Asked Questions

What temperatures can the Hot Plate Magnetic Stirrer reach?
The Hot Plate Magnetic Stirrer (SLE/LS/04) is listed with maximum temperatures of 350 °C and 380 °C. State which you need, and we will confirm the matching capacity and input rating on the quotation.

What capacity and speed does it offer?
The Hot Plate Magnetic Stirrer offers a maximum stirring speed of 1500 RPM, with capacities of 500 ml and 5 L listed. Heat output and stirring speed are set with two independent knobs on the front panel.

What accessories come with the Hot Plate Magnetic Stirrer?
The Hot Plate Magnetic Stirrer SLE/LS/04 is supplied complete with a Teflon (PTFE) coated stirrer bar, support rod, boss head and a clamping rod for connecting an external temperature probe. Ask us if you also need the probe.

Which power supply does it use?
The Hot Plate Magnetic Stirrer is listed with input ratings of 110 V AC / 60 Hz and 220 V AC / 50 Hz. Tell us the mains supply at your site when you enquire so the correct unit is quoted.

How should the top plate be cared for?
Let the ceramic-coated aluminium top plate of the Hot Plate Magnetic Stirrer cool before cleaning it with a soft damp cloth. Avoid metal scrapers and abrasive pads that can damage the coating, and wipe chemical spills promptly once the plate is cool.

Who manufactures the Hot Plate Magnetic Stirrer?
Jain Scientific Equipments Pvt Ltd (ScienceLab) is the OEM manufacturer of the Hot Plate Magnetic Stirrer SLE/LS/04 and makes it at its own licensed factory at Saha, Ambala, Haryana, India, supplying institutions, dealers and importers directly.

Is a calibration certificate available?
A calibration certificate is not part of the Hot Plate Magnetic Stirrer listing. If your laboratory or tender requires temperature documentation, discuss it with us through the contact page before ordering so we can confirm what is possible.

Request a Quote

Quotes come direct from the manufacturer. Tell us the temperature, capacity and voltage you need via the contact page, or add the Hot Plate Magnetic Stirrer to the enquiry cart.

Last updated: 24 September 2026

Advanced Ceramic Hot Plate Magnetic Stirrer (Product Code: SLE/LS/05) is a PID-controlled heating stirrer with a glass ceramic top plate, used to heat and stir solutions, including acids and bases, in research and college laboratories. It reaches 520 °C, stirs up to 5 litres at up to 1500 rpm, and sits in a die-cast aluminium, powder-coated body. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India, for labs wanting a ceramic hot plate magnetic stirrer in India.

Specifications

What Is a Ceramic Hot Plate Magnetic Stirrer Used For?

A glass ceramic surface is the choice where acids, alkalis and corrosive reagents are heated, because spills do not attack it the way they attack bare metal plates, and it wipes clean. PID control holds the set temperature closely, which helps when a reaction, digestion or dissolution needs steady heat for a long time. It sits comfortably alongside other analytical lab instruments in India's research and testing laboratories.

Use flat-bottomed borosilicate vessels and bring the speed up gradually, since the control gives gentle adjustment up to 1500 rpm. Glass ceramic dislikes sudden temperature changes, so never set a cold or wet vessel on the hot plate, and leave the unit to cool before cleaning it.

What to Specify When Ordering

• Your mains input: 110 V AC / 60 Hz or 220 V AC / 50 Hz
• The number of units required
• Stirrer bars and glassware to add, as the listing does not name included accessories

OEM Manufacturer

Jain Scientific Equipments Private Limited, which trades as ScienceLab, is the OEM manufacturer of the Advanced Ceramic Hot Plate Magnetic Stirrer and produces it at its own licensed factory at Saha, Ambala, Haryana, India. Laboratories, dealers and importers receive it directly from the maker, and technical questions are answered by the team that supplies it.

Replacement parts and repeat orders can be arranged with the manufacturer — ask us, quoting code SLE/LS/05. Our company profile gives more background.

Related Laboratory Stirrer

Products that complement this glass ceramic stirrer:

• Hot Plate Magnetic Stirrer — ceramic-coated aluminium plate alternative.
• Laboratory Advanced Ceramic Hot Plate — glass ceramic heating when no stirring is needed.
• Magnetic Stirrer Bar — stirrer bars to use on the plate.
• Conical Flask — for heating and stirring solutions.
• Beaker Tongs — to move hot vessels safely.

Compare other models in the Laboratory Stirrer category.

Frequently Asked Questions

What is the maximum temperature of the Advanced Ceramic Hot Plate Magnetic Stirrer?
The Advanced Ceramic Hot Plate Magnetic Stirrer (SLE/LS/05) reaches a maximum temperature of 520 °C. PID temperature technology controls the heating so the target temperature is reached quickly and held with enhanced accuracy.

Why choose a glass ceramic top plate?
The Advanced Ceramic Hot Plate Magnetic Stirrer uses a high-density glass ceramic top plate that offers excellent chemical resistance against strong acids and bases, and its smooth surface is easy to wipe clean after spills.

What are the speed and capacity?
The Advanced Ceramic Hot Plate Magnetic Stirrer SLE/LS/05 stirs up to 5 litres with speed control up to 1500 rpm, giving gentle, precise adjustment for both small and large volumes of liquid.

Which power supply is available?
The Advanced Ceramic Hot Plate Magnetic Stirrer is listed with input ratings of 110 V AC / 60 Hz and 220 V AC / 50 Hz. Please state your site's mains supply when you request a quotation.

How should the glass ceramic plate be handled?
Avoid thermal shock on the Advanced Ceramic Hot Plate Magnetic Stirrer: do not put cold or wet vessels on the hot plate or spill cold liquid on it, and do not drop heavy items onto the glass ceramic. Clean it only after it cools.

Who manufactures the Advanced Ceramic Hot Plate Magnetic Stirrer?
Jain Scientific Equipments Pvt Ltd (ScienceLab) is the OEM manufacturer and makes the Advanced Ceramic Hot Plate Magnetic Stirrer at its own licensed factory at Saha, Ambala, Haryana, India, supplying laboratories, dealers and importers directly.

What should I include in a quotation request?
For the Advanced Ceramic Hot Plate Magnetic Stirrer, send the number of units, your mains supply (110 V or 220 V), any stirrer bars or glassware to include, and the delivery location through our contact page. Export and bulk quotes come direct from the manufacturer.

Request a Quote

Our quotations come straight from the manufacturer. Reach us through the contact page or add the Advanced Ceramic Hot Plate Magnetic Stirrer to the enquiry cart.

Last updated: 24 September 2026

3D Magnets Set (Product Code: SLE/MG/15) is a three-dimensional magnetic construction set used for building activities and for discovering magnetic properties in early science and maths lessons. Its 108 colourful building blocks link to each other by magnetic attraction, and 2 baseboards give children a stable surface to build on. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, as a 3D science model kit for Indian classrooms.

Key Details

What Is the 3D Magnets Set Used For?

Because the blocks hold together by magnetism rather than by pegs or glue, children learn about magnets simply by building. They quickly notice that some faces snap together and others push away, which leads to questions about poles, attraction and repulsion. Building towers, bridges and 3D shapes on the baseboards also develops spatial reasoning, counting and early geometry, so the set fits both science and maths sessions.

With 108 blocks and 2 baseboards, two groups can build at the same time or a class can share one large project. Set a challenge, such as the tallest free-standing tower, and ask children to explain why certain blocks will not join. Collect and count the blocks after play, and keep them away from electronic devices and cards.

Supplier

The 3D Magnets Set is supplied by Jain Scientific Equipments Private Limited, which operates as ScienceLab from Ambala, Haryana, India. The company sources it for schools, activity centres and dealers, together with other magnetic learning resources.

Tell us the number of sets you need, for example one per classroom or activity corner, and we will prepare a quotation. See our company profile for background on ScienceLab.

Related Magnets

Other magnetic building and learning resources:

• Magnetic Wooden Blocks — wood-covered magnetic blocks for construction play.
• Eco Magnetic Polydron Class Set — magnetic pieces for building 2D and 3D shapes.
• 3D Colour Solid Set — for linking 3D solids with their 2D representations.
• Early Magnetism Kit — whole-class magnetism discovery materials.

More classroom magnets and kits are in the Magnets category.

Frequently Asked Questions

How many pieces are in the 3D Magnets Set?
The 3D Magnets Set (SLE/MG/15) contains 108 colourful building blocks and 2 baseboards. The blocks link together by magnetic attraction, so children can build three-dimensional structures without connectors or glue.

How do the blocks in the 3D Magnets Set join together?
The blocks in the 3D Magnets Set join by magnetic attraction. Children discover that some faces attract while others repel, which introduces the idea of magnetic poles naturally during construction play.

Which subjects can the 3D Magnets Set support?
The 3D Magnets Set supports early science, through discovering magnetic properties, and early maths, through building 3D shapes, counting blocks and exploring balance and symmetry in construction activities.

What age group is the 3D Magnets Set suitable for?
A recommended age range for the 3D Magnets Set is not stated on this page. Please ask through our contact page before ordering for very young children, and always supervise play with magnetic pieces.

Who supplies the 3D Magnets Set?
The 3D Magnets Set (SLE/MG/15) is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana, India, to schools, activity centres and dealers in India and international markets.

Request a Quote

For a quotation on the 3D Magnets Set, contact us through the contact page or add it to the enquiry cart along with other classroom resources.

Last updated: 24 September 2026

Plastic-Covered Ceramic Magnets, Pair (Product Code: SLE/MG/16) are two strong ceramic bar-style magnets in colourful plastic covers, used to demonstrate magnetic lines of force with iron filings in school science classes. Each magnet measures 3 in long by 3/5 in wide by 2/5 in deep, the cover wipes clean of dirt and filings, and its colour contrasts sharply with metal filings. The pair is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, as school physics lab equipment in India.

Specifications

What Are Plastic-Covered Ceramic Magnets Used For?

Iron filing demonstrations are where these magnets earn their place. Lay a magnet under a sheet of paper or card, sprinkle filings over it and tap gently: the filings line up along the field, and the bright plastic makes the dark pattern easy to see from the back of the room. Placing the pair end to end, with like or unlike poles facing, shows students how field lines crowd together between attracting poles and bend away between repelling ones.

The plastic cover is the practical advantage. Bare ceramic magnets collect filings and grime that are hard to remove and can chip at the edges, but a covered magnet simply wipes clean after the lesson. Store the two magnets side by side with opposite poles together, and keep them away from phones and cards.

Supplier

Jain Scientific Equipments Private Limited, trading as ScienceLab from Ambala, Haryana, India, supplies the Plastic-Covered Ceramic Magnets, Pair to schools, colleges and dealers. The company sources these covered magnets so they can be quoted together with iron filings, plotting compasses and other magnetism items.

Let us know how many pairs your classes need and we will include them in one quotation. More about the company is on our company profile.

Related Magnets

Items for field-line lessons with these magnets:

• Iron Filling — iron filings in a shaker jar for field patterns.
• Bar Magnet (Plastic) — another plastic-cased bar magnet set with iron filings.
• Compass Plotting (Clear) — for tracing field direction around each magnet.
• Bar Magnets, Unpainted — stamped-pole bar magnets for use with a field demonstrator.

For more magnet types, visit the Magnets category.

Frequently Asked Questions

What size are the Plastic-Covered Ceramic Magnets, Pair?
Each magnet in the Plastic-Covered Ceramic Magnets, Pair (SLE/MG/16) measures 3 in long, 3/5 in wide and 2/5 in deep. The slim bar shape works well under paper or card for iron filing demonstrations.

Why are these ceramic magnets covered in plastic?
The plastic cover on the Plastic-Covered Ceramic Magnets, Pair lets you wipe dirt and filings straight off, keeping the magnets clean between lessons. It also means students handle the plastic surface rather than the bare ceramic during classroom work.

Why does the colourful plastic matter for field-line demonstrations?
The colourful plastic of the Plastic-Covered Ceramic Magnets, Pair gives a strong contrast to dark metal filings. When the magnets are used to demonstrate magnetic lines of force, the pattern stands out clearly for the whole class.

How many magnets come in one order unit?
One order unit of the Plastic-Covered Ceramic Magnets, Pair is two magnets. A pair lets students compare attraction and repulsion between poles and see how the field pattern changes when the two magnets are placed together.

Who supplies the Plastic-Covered Ceramic Magnets, Pair?
The Plastic-Covered Ceramic Magnets, Pair (SLE/MG/16) are supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana, India, to schools, colleges and dealers in India and international markets.

Request a Quote

Request a quotation for the Plastic-Covered Ceramic Magnets, Pair through our contact page, or add them to the enquiry cart with the number of pairs needed.

Last updated: 24 September 2026

Magnetic Field Tube (Product Code: SLE/MG/17) is a sealed plastic display cylinder filled with steel filings, used to show the three-dimensional shape of a magnetic field in school physics and science classrooms. Teachers slide the included alnico cylindrical magnet into the 1/2-inch hole through the centre, and students see the filings gather around it in 3-D rather than as a flat pattern on paper. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, for schools adding to their physics lab equipment in India.

Specifications

What Is the Magnetic Field Tube Used For?

Iron filings sprinkled on a sheet of paper only show one flat slice of a magnet's field. The Magnetic Field Tube lets a class see the whole field at once: turn the cylinder gently to spread the steel filings, then push the alnico magnet into the central hole. The filings crowd towards the poles and link up in curved chains that wrap around the magnet on every side, making it clear that a field fills the space around a magnet in all directions.

Use it after a flat iron-filings or plotting-compass activity so students can compare the two views, or pass it between groups while they sketch what they see from the side and from the ends. Because the filings stay sealed inside, there is nothing to spill or sweep up, and the multilingual activity booklet gives ready-made classroom activities. This makes it a tidy item for a magnetism experiment kit used across several classes.

Supplier

Jain Scientific Equipments Private Limited, which trades as ScienceLab, supplies the Magnetic Field Tube from Ambala, Haryana, to schools, colleges, dealers and institutions in India and international markets. It can be quoted on the same enquiry as the bar magnets, compasses and field demonstrators a magnetism lesson usually needs.

For vendor registration, the supplying company is Jain Scientific Equipments Private Limited (CIN U29309HR2020PTC087597, GSTIN 06AAECJ8618A1ZT). Background on the business is on our company profile.

Related Magnets

Items that work alongside the Magnetic Field Tube in a magnetic-fields lesson:

• Magnetic Field Demonstrator — a flat, sealed field viewer that also works on an overhead projector.
• Compass Plotting (Clear) — shows the direction of the field at each point around a magnet.
• Economy Alnico Bar Magnets — bar magnets for comparing field patterns on the bench.
• Device for Demonstrating Magnetic Field Lines — another way to display field lines to a group.

Browse the full Magnets range for more classroom magnetism products.

Frequently Asked Questions

What is included with the Magnetic Field Tube?
The Magnetic Field Tube (SLE/MG/17) comes as a sealed plastic cylinder holding 1.3 oz of steel filings, an alnico cylindrical magnet that fits its central hole, and a multilingual activity booklet with classroom activities.

How big is the Magnetic Field Tube?
The Magnetic Field Tube is 4 inches high and 3 inches in diameter, with a 1/2-inch hole running through its centre for the magnet. That size suits a teacher's bench demonstration and is easy to pass between small student groups.

Why use a sealed tube instead of loose iron filings?
The Magnetic Field Tube keeps its steel filings inside a sealed, scratch-resistant plastic cylinder, so a class can study a magnetic field without filings spilling on benches or clinging to magnets, and the same tube can be reused in later lessons.

How should the Magnetic Field Tube be stored?
Store the Magnetic Field Tube with the alnico magnet taken out of the central hole and kept away from computers, bank cards and other magnets. Wipe the plastic cylinder with a soft, dry cloth so the filings stay easy to see.

Who supplies the Magnetic Field Tube?
The Magnetic Field Tube is supplied by Jain Scientific Equipments Pvt Ltd, trading as ScienceLab, from Ambala, Haryana, India. The company serves schools, colleges, dealers and institutions and can quote the tube together with other magnetism teaching items.

Can the Magnetic Field Tube be ordered in bulk or for export?
Yes. ScienceLab quotes the Magnetic Field Tube for single schools, dealer orders and larger institutional purchases in India and international markets. Share the quantity and delivery city or port through the contact page or the enquiry cart.

Request a Quote

To get a price for the Magnetic Field Tube, send the number of tubes and your delivery location through our contact page, or add it to the enquiry cart with any other magnetism items you need.

Last updated: 24 September 2026

Magnetic Water Kit Class Set (Product Code: SLE/MG/18) is a class pack of model water molecules with magnets set into their atom centres, used to teach polarity and hydrogen bonding in secondary and college chemistry lessons. The set holds 6 Magnetic Water Kits in a 6-cup pack with a carrying tray, so six groups can work with their own 3D science model kit at the same time. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.

Specifications

What Is the Magnetic Water Kit Used For?

Water's unusual behaviour comes from its polarity: the oxygen end of each molecule carries a slight negative charge and the hydrogen ends a slight positive charge. In this kit the embedded magnets turn that idea into something students can feel. Turned one way, two model molecules snap together; turned another, they push apart. Groups quickly discover that a hydrogen of one molecule is drawn towards the oxygen of the next, which is the basis of hydrogen bonding.

From there the models support a sequence of lessons. Students can link molecules into an open, ordered arrangement to picture the crystal structure of ice, loosen them into a jumbled cluster for liquid water, and separate them completely for vapour. The same attraction helps explain surface tension and why water dissolves many ionic and polar substances. Keep a short worksheet with each cup so every group records what it observed.

OEM Manufacturer

Jain Scientific Equipments Private Limited, trading as ScienceLab, is the OEM manufacturer of the Magnetic Water Kit Class Set and produces it at its own licensed factory at Saha, Ambala, Haryana, India. Schools, colleges, dealers and importers therefore deal with the maker itself rather than a trading middleman.

If a model molecule or cup goes missing after a busy term, ask us about replacement parts or a repeat class set; these requests are handled by the manufacturer directly. Read more about the company on our company profile.

Related Laboratory Equipment

Other models and magnet items teachers use alongside the Magnetic Water Kit Class Set:

• Atom Molecular Models Set — builds other molecules to compare with water.
• Organic Chemistry Molecular Models Kits — extends model-building into organic chemistry.
• Molecular Model Set with 76 Plastic Spheres — a ball-and-stick set for bonding and shape lessons.
• Magnetic Activity Kit — introduces the magnetic attraction and repulsion the water models rely on.

See the complete Magnets category for more magnet-based teaching aids.

Frequently Asked Questions

What is included in the Magnetic Water Kit Class Set?
The Magnetic Water Kit Class Set (SLE/MG/18) contains 6 Magnetic Water Kits of model water molecules, packed as a 6-cup pack with a carrying tray, so the kits can be handed out to groups and collected again at the end of a lesson.

How do the magnets in the model molecules work?
Each model water molecule in the Magnetic Water Kit Class Set has magnets embedded in its atom centres. Students feel the molecules pull together or push apart depending on how they are turned, simulating the attraction and repulsion behind hydrogen bonding.

Which chemistry topics can the kit teach?
The Magnetic Water Kit Class Set supports lessons on polarity, hydrogen bonding, surface tension, solubility, states of matter and crystal structure. Teachers use it to connect what happens between molecules with the properties students observe in real water.

How many students can use one class set?
One Magnetic Water Kit Class Set provides 6 kits, so a class can be split into six groups working at the same time. For larger classes, order more than one class set, or ask us through the contact page to help plan quantities.

Who manufactures the Magnetic Water Kit Class Set?
The Magnetic Water Kit Class Set is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab) as the OEM, at its own licensed factory in Saha, Ambala, Haryana, India, and is sold factory-direct to schools, colleges, dealers and importers.

How should the kits be stored between lessons?
Return the model molecules of the Magnetic Water Kit Class Set to their cups and the carrying tray after each lesson. Keep the set away from computers, bank cards and loose magnets, because the embedded magnets can affect them.

Can ScienceLab quote the class set for bulk or export orders?
Yes. ScienceLab quotes the Magnetic Water Kit Class Set direct from the manufacturer for single schools, dealer stock and institutional orders in India and international markets. Share the number of sets and the delivery city or port through the contact page.

Request a Quote

Quotations for the Magnetic Water Kit Class Set come straight from the manufacturer. Send the number of class sets and your delivery location through our contact page, or add the set to the enquiry cart with any other models you need.

Last updated: 24 September 2026

Digital Photo Colorimeter 5 Filters (Product Code: SLE/LI/01) is a mains-operated colorimeter used to measure the optical density of coloured solutions and work out their concentration in school, college and quality-control laboratories. It covers 400 to 700 nm with five glass filters, shows OD from 0 to 1.99 on a 2½ digit LED display and needs only 1 ml of solution per reading. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.

Specifications

What Is a Digital Photo Colorimeter Used For?

A colorimeter passes light of a chosen colour through a solution and measures how much is absorbed; by the Beer–Lambert law, the optical density rises with concentration. Students prepare a set of standards, plot a calibration line and read unknown samples against it, for example copper sulphate solutions read with the 620 nm filter. The same instrument follows reaction rates, supports colour-reagent water tests and runs biochemistry practicals, which is why a colorimeter is a staple instrument in lab teaching across India.

Choose the filter whose colour is complementary to the solution, zero the display with a blank in the same kind of test tube, and wipe each tube clean before inserting it. Let the lamp stabilise for a few minutes before taking readings, and replace the dust cover after the session.

What to Specify When Ordering

• The number of colorimeters needed for your student groups
• Any extra test tubes or spare lamps beyond the included test tube set of 5 and spare lamp
• Your mains supply, if it differs from 230 V, 50 Hz AC
• The delivery destination in India or abroad

OEM Manufacturer

Jain Scientific Equipments Private Limited, which trades as ScienceLab, is the OEM (original equipment manufacturer) of the Digital Photo Colorimeter 5 Filters. The instrument is built at the company's own licensed factory at Saha, Ambala, Haryana, India, and shipped directly to schools, colleges, testing labs, dealers and importers without a middle trader. Spare lamps, test tubes and repeat orders can be requested from the manufacturer itself. See our company profile for more.

Related Laboratory Instruments

Items used alongside the colorimeter in solution analysis:

• Single Beam Microprocessor UV-VIS Spectrophotometer — for continuous wavelength selection and UV work beyond fixed filters.
• Test Tube Rack — keeps standards and samples in order during a run.
• Brush Test Tube — for cleaning the sample tubes between readings.
• Micropipette — for preparing accurate standard dilutions.

Browse all Laboratory Instruments for more analytical equipment.

Frequently Asked Questions

Which filters come with the Digital Photo Colorimeter 5 Filters?
The Digital Photo Colorimeter 5 Filters (SLE/LI/01) comes with 5 standard glass filters at 420, 480, 540, 620 and 680 nm, covering the 400 to 700 nm range used for most coloured-solution tests in teaching and routine labs.

What does the Digital Photo Colorimeter 5 Filters display, and how precise is it?
The Digital Photo Colorimeter 5 Filters displays optical density from 0 to 1.99 on a 2½ digit LED display, with a resolution of 0.01 OD and a listed accuracy of 0.5% FSI.

How much sample does the Digital Photo Colorimeter 5 Filters need?
The Digital Photo Colorimeter 5 Filters measures as little as 1 ml of solution in the test tubes supplied, which helps when reagents or samples are limited or expensive to prepare in a student practical.

What accessories are included with the Digital Photo Colorimeter 5 Filters?
The Digital Photo Colorimeter 5 Filters is supplied with a test tube set of 5, a spare lamp, a dust cover and a manual, in addition to its 5 standard glass filters and selenium photocell detector.

Who manufactures the Digital Photo Colorimeter 5 Filters?
Jain Scientific Equipments Pvt Ltd (ScienceLab) is the OEM manufacturer of the Digital Photo Colorimeter 5 Filters, building it at its own licensed factory at Saha, Ambala, Haryana, India, and supplying it factory-direct to institutions, dealers and importers.

Is a calibration certificate available for the Digital Photo Colorimeter 5 Filters?
Whether a calibration certificate can be supplied with the Digital Photo Colorimeter 5 Filters should be discussed with us before you order. Please mention it in your enquiry through our contact page.

What does a quotation for the Digital Photo Colorimeter 5 Filters need?
For a Digital Photo Colorimeter 5 Filters quotation, tell us the quantity, any extra test tubes or lamps, your mains supply if not 230 V AC, and the delivery destination. Send the details through the enquiry cart or contact page.

Request a Quote

Quotes for the Digital Photo Colorimeter 5 Filters (SLE/LI/01) are prepared directly by the manufacturer. Add it to the enquiry cart or write to us through the contact page.

Last updated: 24 September 2026