Crucible with Lid/Cover
Product Code : JL-LEP-10259
The Crucible with Lid/Cover (SKU JL-LEP-10259) is used to contain and heat substances to very high temperatures. It is a high-form cylindrical porcelain crucible of 30 mL, at least 43 mm high with a 24 mm base and 33 mm top, of uniform thickness and density. This porcelain crucible with lid is glazed inside and out except the outside bottom and rim, and its cover is glazed except for the rim. It is used on a pipe-clay triangle over a burner in chemistry practicals. JaincoLab supplies it as per DepEd guidelines.
Specifications
The crucible is specified by form, capacity, material, size and finish: high form, cylindrical, 30 mL porcelain, at least 43 mm high with 24 mm base and 33 mm top, glazed except the outside bottom and rim, with a fully glazed cover except the rim.
| Product | Crucible with Lid/Cover |
| SKU | JL-LEP-10259 |
| Type | High / tall form |
| Shape | Cylindrical |
| Capacity | 30 mL |
| Material | Porcelain |
| Height | 43 mm (min) |
| Base diameter | 24 mm (min) |
| Top diameter | 33 mm (min) |
| Finish | Uniform thickness and density; glazed inside and out except outside bottom and rim |
| Cover | Crucible cover, glazed except for the rim |
| Specification reference | As per DepEd guidelines |
Applications of the porcelain crucible with lid
The crucible is used where a small sample must be heated strongly, often to constant mass. Typical uses are:
- Burning magnesium ribbon to form magnesium oxide
- Heating hydrated salts to find water of crystallisation
- Heating samples to constant mass
- Ashing small organic samples
Scope of supply
Each unit is one 30 mL porcelain crucible with its cover, as described in the specification table. Crucible tongs and clay triangles are separate items; accessories, spares and quantities are confirmed on the quotation.
Packing, MOQ and lead time
Minimum order quantity, packing and lead time are confirmed on the quotation for the quantity and destination, with porcelain packed for transit. JaincoLab supplies schools, colleges and education projects, and exports to Africa, the Middle East and South and South-East Asia.
Frequently asked questions
What is the capacity of the crucible?
30 mL.
Is a cover included?
Yes. A crucible cover, glazed except for the rim, is supplied.
What form is it?
High (tall) form, cylindrical porcelain.
What should a quotation request include?
Send the SKU JL-LEP-10259, the quantity and the delivery destination.
Related products
Items used with the crucible:
Browse Laboratory Equipment Products or the JaincoLab chemistry lab equipment range.
Request a quote
To order the Crucible with Lid/Cover, send the quantity and delivery destination through the JaincoLab contact page or email [email protected].
