DURAN® PTFE-coated GL 45 silicone septum for piercing (VMQ platinum-catalyzed)

DURAN® GL 45 silicone septum seal, PTFE coated, for piercing, platinum-catalyzed silicone, VMQ The pierceable silicone septum is coated with high-purity PTFE and is suitable for sealing all DURAN® GL 45 laboratory bottles with the DURAN® GL 45 screw cap with hole. Can be used for addition, inoculation or sampling by syringe and needle. Ideal for laboratory use in the fields of chemistry, life sciences and biopharmacy. Special features and benefits: Soft silicone rubber for easy needle piercing and resealability Made of high purity, platinum catalyzed silicone rubber and high quality PTFE film to reduce the risk of solvent contamination Silicone is coated with highly resistant PTFE to protect the silicone from chemical attack by solvents Suitable for use with DURAN® GL 45 perforated screw cap to seal all DURAN® GL 45 laboratory bottles from 100 to 20.000 ml Liquid-tight closure when used with the red GL 45 screw cap made of PBT with hole Wide temperature application range from - 50 °C to + 180 °C Autoclavable at 121 °C for 15 minutes Suitable for dry heat sterilization up to 180 °C. Liquid transfer from HPLC solvent bottles Application: Autoclaving of media and reagents, preparation of media and reagents, sample storage, storage of media and reagents