Polytetrafluoroethylene round petri dish with lid

This product is a round Petri dish with lid, fabricated from polytetrafluoroethylene (PTFE) for demanding laboratory applications. PTFE offers excellent chemical resistance, thermal stability, and a non-stick surface, making it suitable for handling aggressive reagents, high-purity experiments, and high-temperature sterilization. The dish features a uniform groove depth of 15 mm across all sizes, with outer diameters ranging from 30 mm to 110 mm and corresponding inner diameters from 25 mm to 100 mm, accommodating a variety of sample volumes. Common applications include solid and liquid sample incubation, evaporation studies, storage of corrosive substances, and use in clean-room environments. This consumable is designed for repeated use while maintaining dimensional accuracy and low contamination risk.