CLF-15-20 Porcelain Crucibles with Lids, Low-Form 15ml, Heat-Tolerant Ceramic Crucible Set for Science, Classroom, and Chemistry Lab Use – Pack of 20

The GSC International CLF-15-20 porcelain crucible set is designed for safe and reliable use in science and chemistry education. Each crucible holds 15ml and comes with a matching lid. The low-form style helps reduce spills and makes handling easier during heating in controlled lab environments. These crucibles feature strong, uniform construction with smooth glazing for durability and repeated classroom use. Suitable for school demonstrations, general laboratory experiments, or sample heating activities, they provide an excellent balance of strength and function.

• Heat-Tolerant Porcelain – Glazed portions safe up to 1050°C and unglazed portions up to 1350°C under controlled lab conditions.
• Durable & Reliable – Made from dense porcelain with smooth finish for repeated classroom or teaching use.
• Complete Set – Each crucible includes a fitted porcelain lid for convenience.
• Low-Form Design – Stable shape reduces spills and improves ease of handling during heating in lab settings.
• Classroom Ready Pack – Includes 20 crucibles with lids, ideal for group science lessons, chemistry demonstrations, or general lab instruction.