Description
PTFE petri dishes are precision-engineered laboratory vessels manufactured from pure, medical-grade polytetrafluoroethylene through specialized molding and machining processes. They are renowned for their unique combination of universal chemical inertness, excellent thermal stability (from -200°C to +260°C), and non-contaminating surface properties, making them indispensable tools for researchers and technicians working with corrosive reagents, sensitive biological samples, or high-temperature applications. These dishes provide a superior alternative to conventional glass or polystyrene cultureware in critical laboratory workflows, delivering essential advantages such as easy sample recovery, repeated sterilizability, and compatibility with virtually all acids, bases, and organic solvents while maintaining dimensional stability across extreme temperature cycles.




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