Croojiola (Pot) Porcelain
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Product Code : SCL-CL-11565
Croojiola (Pot) Porcelain (SKU SCL-CL-11565) is a low-form white porcelain crucible with a lid and a capacity of 30 ml. Crucibles like this are used to heat small amounts of solids strongly, to ignite precipitates and to find loss of mass on heating in school and college chemistry practicals. Science Lab Supplies quotes and dispatches the crucible from Ambala, India, for teaching laboratories, procurement agents and tender bids.
Specifications
Here is the lidded 30 ml porcelain pot, specification by specification. In short, it is a low-shaped white porcelain pot, in effect a shallow crucible, supplied with its own lid for laboratory use; the porcelain body withstands direct flame heating, and the lid limits spattering and air access while a sample is heated.
| Specification | Value |
|---|---|
| SKU | SCL-CL-11565 |
| Also known as | Porcelain crucible, low form |
| Shape | Low-shaped |
| Material | Porcelain |
| Lid | Included |
| Capacity | 30 ml |
| Colour | White |
| Use | Laboratory |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Porcelain Crucible
A lidded porcelain crucible is used whenever a small solid sample must be heated to a high temperature and weighed before and after. It rests in a pipeclay triangle on a tripod over a burner and is moved with crucible tongs, a set-up shared by school and undergraduate chemistry.
- Class 9–10 science: burning magnesium, such as a piece cut from the 5 m Magnesium (Bar), and observing the oxide formed.
- Class 11–12 chemistry: finding the water of crystallisation in hydrated salts by heating to constant mass, with weighings on a Semi-Analytical Balance with Box of Weighing Stones.
- B.Sc. chemistry: igniting precipitates in gravimetric analysis.
- Soil and food labs: estimating ash content of small samples.
School and college syllabuses name this item a porcelain crucible with lid, and it can be ordered under either name.
Standard Scope of Supply
Each unit is one low-form 30 ml white porcelain crucible with its lid. Pipeclay triangles, crucible tongs, tripods and burners are separate items that can be listed on the same quotation, so a complete crucible-heating set can be delivered together.
Packing, MOQ and Lead Time
Tell us whether you need a few pieces or a stock covering several practical batches, and the quotation will set out packing, delivery time and price for that quantity. Tongs, triangles or tripods can be added to the same document if you wish.
Science Lab Supplies is registered as an exporter under an Importer-Exporter Code and can ship to buyers in Qatar, Sri Lanka, Vietnam, Malaysia, Peru and Egypt. Request crucibles with tongs and triangles from the enquiry cart, raise size questions through the contact page, or follow the lab tender page when buying under a tender.
Frequently Asked Questions
What is a Croojiola (Pot) Porcelain?
It is a low-form porcelain crucible with a lid, holding 30 ml, used to heat small solid samples strongly in the laboratory and to find changes in mass on heating.
Does it come with a lid?
Yes. The lid is included and helps prevent loss of material by spattering when the sample is heated, and it can be set slightly ajar when air is needed for combustion.
Who supplies this porcelain crucible?
Ambala-based Science Lab Supplies prepares the quotation for this crucible and handles its dispatch from India. Schools and colleges can order directly, and distributors or tender contractors receive the same itemised quotation for larger lots.
How should a hot crucible be handled?
Always lift it with crucible tongs, set it on a heat-resistant surface or in a desiccator to cool, and never quench it in water, which can crack the porcelain.
Related Crucible Accessories and Gravimetric Items
A crucible cannot be used safely on its own. It needs a triangle to sit in, a tripod, a burner and tongs, and gravimetric work adds a filtering crucible and a desiccator, all of which can be quoted together with the 30 ml porcelain pot.
- Triangles for Placing Pots — porcelain tray for placing pots over an open flame.
- Crucible Tongs — scissor-style metal tongs with a 4 cm jaw opening.
- Stainless Steel Crucible Tongs — double-hinged tongs for crucibles and evaporating dishes.
- Tripod Stand — metal three-legged platform that keeps heating hands-free.
- Beck Bunsen — 150 mm gas burner with a gas-flow knob and rotating air collar.
- Gooch Crucible — filtration crucible for collecting, washing, drying and weighing precipitates.
- Glass Desiccator — enclosed glass vessel for cooling dried samples away from moisture.
- Porcelain Capsule — chemical-resistant 50 ml porcelain dish.
Browse the full Chemistry Lab range, the Lab Glassware range for desiccators and Gooch crucibles, or all school lab equipment.
Last updated: 9 October 2026
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