Crucible (Squat Form) Manufacturer,Supplier and Exporter in India
Product Code : EL-SLE-4747
Jlab Export is a leading Crucible (Squat Form) Manufacturer,and suppliers in India
Crucible (Squat Form) (code EL-SLE-4747) is a porcelain crucible with lid, made in the low, wide squat form and glazed inside, used to heat, melt and dehydrate materials in chemical analysis in school, college and teaching labs. It withstands high temperatures and is offered in 25 ml and 50 ml capacities. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Material | Porcelain |
| Form | Squat form, with lid |
| Glaze | Glazed inside |
| Capacities | 25 ml and 50 ml |
| Heat | Withstands high temperatures (maximum temperature not stated in this listing) |
| Uses | Melting and dehydrating materials; chemical analysis |
| Quality check | Each crucible is visually inspected before dispatch |
| Pack quantity | Each (sold individually, with lid) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-SLE-4747 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with Other JLab Crucibles?
| Item | Material and form | Listed details |
|---|---|---|
| This crucible (EL-SLE-4747) | Porcelain, squat form | With lid; glazed inside; 25 ml and 50 ml |
| Crucible with Lid Porcelain Low Form | Porcelain, low form | With lid; several capacities |
| Crucible with Lid Porcelain High Tall | Porcelain, high (tall) form | With lid; several capacities |
| Silica Crucible | Silica, low form | With lid; glazed inside and outside; wide capacity range |
Choose the squat form for school-scale heating and dehydration in 25 or 50 ml sizes — its wide base and shallow body expose the sample well to the heat. Tall-form crucibles suit work where a deeper sample or less spattering matters, and the silica crucible is listed with a glaze on both surfaces and a wider choice of capacities.
What Is a Squat Form Crucible Used For?
A crucible holds a small amount of solid while it is heated strongly. Typical uses are driving off the water of crystallisation from hydrated salts such as blue copper sulphate crystals, which turn white, heating a sample to constant mass, burning magnesium ribbon in a covered crucible to find the formula of magnesium oxide, melting low-melting solids, and igniting precipitates in gravimetric analysis. These experiments appear in class 11 chemistry practicals and in college analytical courses, and the lid lets you limit spattering and control the air supply.
Set the crucible on a pipe clay triangle over a tripod and heat it gently at first, then strongly. Lift it with crucible tongs, never with fingers, and let it cool in a desiccator before weighing so it does not pick up moisture. Porcelain can crack if heated or cooled too quickly, so avoid putting a hot crucible on a cold or wet bench.
What to Specify When Ordering
- Capacity — 25 ml or 50 ml, with the quantity of each.
- Form — this squat form, or the low or tall forms if your method specifies one.
- Quantity — the minimum order is 10 crucibles; a class set usually includes spares for breakages.
- Accessories — pipe clay triangles, crucible tongs and a desiccator can be quoted with the crucibles.
Frequently Asked Questions
What capacities are available?
25 ml and 50 ml, both in the squat form with a lid.
What temperature can it withstand?
The listing states that it withstands high temperatures but gives no maximum figure. If your method needs a particular temperature, ask JLab to confirm before ordering.
Is the crucible glazed?
Yes, it is glazed inside. The listing does not mention an outside glaze.
What is a squat form crucible used for?
Heating, melting and dehydrating small samples — for example removing water of crystallisation from a salt or heating a residue to constant mass in chemical analysis.
Does it come with a lid?
Yes, the crucible is listed with its lid.
What should an export enquiry include?
The quantity of each capacity, the destination country and port or city, preferred delivery terms such as FOB or CIF, packing or labelling instructions, and any tender reference.
Who manufactures this crucible?
Jain Laboratory Instruments Pvt Ltd (JLab), at its works in Ambala, Haryana, India.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a maker of chemistry lab apparatus and porcelain ware for education in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. This squat form crucible comes from JLab’s own works rather than a trader, so schools, colleges, dealers and importers buy it factory-direct; each crucible is visually inspected before dispatch, and repeat orders are handled by the manufacturer. JLab exports worldwide and ships to buyers in every region — for example Togo in West Africa, the Czech Republic in Eastern Europe, Tanzania in East Africa, Portugal in Southern Europe and Qatar in the Middle East. Tender buyers can see the JLab lab tenders page.
Crucible Heating Accessories
- Pipe Clay Triangle — fired-clay tubes on a wire frame that hold the crucible over the flame.
- Crucible Tongs — stainless steel tongs with bow and corrugated jaws for lifting hot crucibles.
- Desiccator Plain — a desiccator with a perforated polypropylene disc for cooling crucibles before weighing.
- Magnesium Ribbon (25 Grams) — magnesium ribbon for burning in a crucible.
More school chemistry apparatus is in the School Lab Equipment range.
Request a Quote
Quotes come direct from the manufacturer. Use the Add To Cart enquiry button on this page, or send the quantity (minimum 10 units) in each capacity, any accessories, and your delivery location through the contact page.
Last updated: 4 October 2026
