PTFE crucible

This product is a PTFE crucible with lid, designed for high-purity sample handling in analytical chemistry and materials research. Manufactured from polytetrafluoroethylene, it offers excellent chemical resistance to strong acids, alkalis, and organic solvents, along with thermal stability up to 260°C. Available in capacities ranging from 20 ml to 250 ml, each size comes with a matching lid to prevent contamination during heating or digestion procedures. The non-stick surface and inert nature of PTFE make this crucible particularly suitable for trace metal analysis, ashing processes, and sample preparation in battery material synthesis or geological assays. Its consistent quality supports reproducible results in both academic and industrial laboratories.