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