- Physics Lab Equipment
- Chemistry Lab Equipment
- Biology Lab Equipment
- Anatomical Lab Equipment
- Learning
- Educational Lab Equipment
- Magnets
- Agriculture
- Astronomy
- Earth Science
- Geography Lab Equipment
- Safety Lab Coat
- Laboratory
- Meteorological
- Electricity & Magnetism
- Heat
- School Lab Equipment
- Lab Glassware
- Science Lab Equipment
- Tvet Lab Equipment
- Robotics Kits Supplier and Manufacturer for Schools India
- Math Lab Equipment Manufacturers and Exporters in Ambala
- STEM Kits Manufacturers and Supplier India
- Engineering Lab Equipment
- Hospital Lab Equipment
- Water, Sanitation & Hygiene Supplies
- Cold Chain, Solar & Communication Equipment
- Nutrition
33.jpg)
Metiloranzh (Indicator)
Metiloranzh (Indicator) (Product Code: SCI-631/275) is methyl orange, an analytical reagent grade acid–base indicator used to mark the end point of titrations involving strong acids in school, college and quality-control laboratories. “Metiloranzh” is a transliterated spelling of methyl orange, and this listing is a 25 g pack supplied with an MSDS. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, alongside burettes and other titration apparatus.
Specifications
| Parameter | Detail |
|---|---|
| Chemical | Methyl orange (listed as Metiloranzh) |
| Type | Acid–base indicator |
| Grade | Analytical reagent |
| Pack size | 25 g |
| Documentation | Supplied with MSDS |
| Shelf life | Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. |
| Product code | SCI-631/275 |
| Supplied by | Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India |
What Is Methyl Orange Indicator Used For?
Methyl orange is red in strongly acidic solution and yellow in weakly acidic, neutral and alkaline solution, passing through orange at the end point. Because its colour change happens on the acidic side, it is the usual choice in volumetric analysis when a strong acid is titrated against a weak base, for example hydrochloric acid against sodium carbonate or ammonia solution, and it also serves for strong acid–strong base titrations.
Laboratories normally dissolve a small weighed quantity in distilled water to make a dilute indicator solution kept in a dropper bottle, and only a few drops are added per titration. Avoid it for weak acid–strong base titrations such as ethanoic acid against sodium hydroxide, where phenolphthalein gives a sharper result. The solid is a dye that stains skin and clothing, so weigh it on a watch glass and follow the MSDS.
Supplier
Jain Scientific Equipments Private Limited, the company behind the ScienceLab name, sources Metiloranzh (Indicator) and supplies it with an MSDS to schools, colleges, testing laboratories and dealers. Because the product name uses a non-English spelling, mention “methyl orange” in your enquiry and we will confirm the item before quoting. Background on the company is on the ScienceLab profile.
Related Laboratory Equipment
Apparatus and reagents for titrations using methyl orange:
- Methyl Orange — a separate methyl orange listing in the chemistry range.
- Burette — delivers the titrant drop by drop near the end point.
- Conical Flask — holds the solution being titrated and is swirled to show the colour change.
- Sodium Carbonate — a common standard for acid titrations with methyl orange.
- Dropper Bottle, Amber — for dispensing the prepared indicator solution.
Other indicators and titration apparatus are in the Laboratory Equipment category.
Frequently Asked Questions
What is Metiloranzh (Indicator)?
Metiloranzh (Indicator) is methyl orange, an acid–base indicator dye, listed under a transliterated spelling of its name. This analytical reagent grade product comes in a 25 g pack with an MSDS; mention methyl orange in your enquiry so that we can confirm it.
What colour change does Metiloranzh (Indicator) show?
Metiloranzh (Indicator), or methyl orange, turns red in strongly acidic solutions and yellow in weakly acidic, neutral and alkaline ones, showing orange at the titration end point. The change occurs on the acidic side of neutral, which decides where it can be used.
Which titrations suit Metiloranzh (Indicator)?
Metiloranzh (Indicator) suits titrations of a strong acid with a weak base, such as hydrochloric acid against sodium carbonate or ammonia solution, as well as strong acid–strong base titrations. It is not suitable for weak acid–strong base titrations, where phenolphthalein is preferred.
How is an indicator solution made from Metiloranzh (Indicator)?
An indicator solution is made from Metiloranzh (Indicator) by dissolving a small weighed quantity in distilled water at the concentration given in your laboratory manual, then storing it in a labelled dropper bottle. Only a few drops are needed for each titration.
How should Metiloranzh (Indicator) be stored?
Keep Metiloranzh (Indicator) in its tightly closed container in a cool, dry place away from light and strong oxidisers. Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted.
Who supplies Metiloranzh (Indicator) SCI-631/275?
Metiloranzh (Indicator) SCI-631/275 is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, to schools, colleges, laboratories and dealers in India and international markets, together with burettes, flasks and other titration supplies.
Request a Quote
Request a quotation for Metiloranzh (Indicator) through the contact page or the enquiry cart, citing code SCI-631/275 and the number of 25 g packs you need.
Last updated: 24 September 2026
