Premium screw cap , GL 25, made of TpCH260, temp.resistant -196 to+260°C, without colorants USP/FDA standard conformity, for laboratory glass bottles with DIN thread

Cap is moulded from a pigment free polymer to reduce the risk of leaching. Wide usable temperature range from – 196 °C to + 200 °C. Very high chemical resistance. Complete with colourless PTFE faced silicone cap liners for high leak tightness. The matching PFA pouring ring permits drip-free pouring is available separately. Replacement PTFE faced silicone cap liners are availabe (platinum-cured silicone). Typical applications: Due to its exceptional properties, it is ideal for applications in the pharmaceutical industry, storage of aggressive materials, and demanding sterilisation processes such as hot air sterilisation or depyrogenation.