UNITED Crucible: 30 mL Capacity - mL, 43 mm Dia, 37 mm Overall Ht, Glazed, Porcelain

A UNITED crucible (30 mL, MPN JCT030) is used for high-temperature heating, melting, or ashing of materials in laboratory and industrial settings. Its glazed porcelain finish resists chemical attack, and autoclavable construction allows sterile handling in pharmaceutical, metallurgical, and quality-control applications.

The UNITED crucible JCT030 has a 30 mL capacity, 43 mm diameter, and 37 mm overall height. It is made of glazed porcelain, is autoclavable, and features a smooth glazed finish. These specs suit precise thermal processing in labs and industrial testing environments.

3G Electric supplies the UNITED crucible JCT030 to worldwide customers. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine equipment across 14 departments — including combustion, pumps, and controls — ensuring you get the right part.

Select a crucible based on capacity, material, and temperature resistance. For general lab use, glazed porcelain like the UNITED JCT030 (30 mL, autoclavable) works up to 1100 °C. Match diameter to your furnace and ensure the finish resists chemical attack. 3G Electric can advise on alternatives if needed.