DURAN® high temperature screw cap and pouring ring (PBT, ETFE, red)

DURAN® GL 45 high temperature pouring ring (ETFE, red) High tightness due to PTFE-coated silicone seal (peroxide cross-linked silicone). More chemically resistant than PP closure. A matching pouring ring made of red ETFE is available and allows clean, drip-free working. Special features and advantages: Good chemical resistance due to PTFE coating Screw cap seal with PTFE-coated cap septum provides an efficient seal Peroxide cross-linked silicone Available for PBT screw cap and tamper-evident cap Application: Autoclaving of media and reagents, Preparation of media and reagents, Suitable for dry heat sterilization, Pressurized applications, Storage of corrosive reagents, Chemical and thermal reactions, Long-term storage/archiving of media and reagents, Sampling, transport and shipping