Crystallizer
Product Code : SCL-CL-11695
Crystallizer (SKU SCL-CL-11695), also called a crystallising dish, is a shallow clear glass dish 90 mm in diameter and 40 mm high in which a hot saturated solution is left to cool or evaporate so that crystals can form and be watched. It is used for crystallisation practicals in school and college chemistry. The dish is available from Science Lab Supplies in Ambala, India, which quotes schools, colleges, laboratories, tender contractors and distributors.
Specifications
This crystallising dish is a wide, flat-bottomed glass vessel, 90 mm across and 40 mm deep, made from clear glass so the growing crystals stay visible from the side and from above. The glass is described as heat resistant and chemical resistant, which suits warm salt solutions poured straight in.
| Parameter | Value |
|---|---|
| SKU | SCL-CL-11695 |
| Also known as | Crystallising dish |
| Material | Glass, clear |
| Diameter | 90 mm |
| Height | 40 mm |
| Resistance | Heat resistant; chemical resistant |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Crystallizer
The crystallizer gives a hot, concentrated solution a large surface and a shallow depth, so crystals separate cleanly as it cools or evaporates. Students use it to purify an impure salt, to grow crystals for observation, and to recover a dissolved solid from its solution.
- NCERT Class 7 science: growing copper sulphate crystals as an example of crystallisation.
- NCERT Class 9 science: separating a dissolved solid from a solution by crystallisation.
- CBSE Class 11 chemistry: purification of impure copper sulphate, alum or potash alum by crystallisation.
- B.Sc. practicals: recrystallising a product and leaving the filtrate to crystallise.
Standard Scope of Supply
The Crystallizer is supplied as a single 90 mm by 40 mm clear glass dish, as described above; any optional accessories are listed on the quotation. Chemicals, a glass rod for stirring and a funnel for filtering the hot solution are separate items that can be added.
Packing, MOQ and Lead Time
A quotation can be drawn up for one dish or for a full set for every group in a practical class. It shows packing, delivery time and price for that number, and the evaporating dishes, stirrers and funnels used in the same experiment can be priced alongside.
Registered as an exporter under an Importer-Exporter Code, Science Lab Supplies is able to ship to buyers in Rwanda, South Africa, Qatar, Sri Lanka, Vietnam and Malaysia. Use the contact page to describe your requirement, gather items in the enquiry cart, or check the lab tender page for tender supply.
Frequently Asked Questions
What is a crystallizer used for?
It holds a hot saturated solution while it cools or evaporates, so crystals of the dissolved substance form on the base and sides where they can be seen, collected and dried.
How large is the dish?
It measures 90 mm in diameter and 40 mm in height. That shallow shape gives a wide surface for evaporation while holding enough solution for a group experiment.
Who supplies the Crystallizer?
The dish is provided by Science Lab Supplies from Ambala, India. Schools and colleges buy directly, and resellers and tender contractors can ask for quantity pricing on chemistry lab equipment in India.
Can a hot solution be poured into it?
The glass is listed as heat resistant, so a warm solution can be poured in carefully. Place the dish on a heat-proof mat, avoid sudden cooling with cold water, and handle hot glass with tongs.
Related Crystallisation Equipment
Crystallisation usually follows dissolving, heating and filtering, so a few other items are needed at the same bench. The four Chemistry Lab products below cover evaporating the solution, stirring it, filtering out impurities and supporting glassware over a flame, and they can all be requested together.
- Porcelain Capsule — porcelain dish for concentrating a solution by heating.
- Glass Stirrer (Agitator) — glass rod for stirring while the salt dissolves.
- Glass Funnel — 75 mm short-tail funnel for filtering the hot solution.
- Ceramic Mesh — supports vessels over the burner.
Browse the full Chemistry Lab range or all school lab equipment.
Last updated: 25 September 2026
