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