PTFE Coated GL 45 Silicone Septum for Piercing
DWK Life Sciences

High purity PTFE coated silicone septum for use with Duran® GL 45 open topped screw cap and all sizes of Duran® GL 45 laboratory bottles. Can be used for the addition, inoculation or sampling using a syringe and needle. Ideal for chemistry, life science and biopharma laboratories.

Applications:
  • Liquid transfer from HPLC solvent bottles.
  • Aseptic reagent delivery or culture sampling using a syringe and needle.
  • Reservoir cap for supplying laboratory instruments

Features:
  • Soft silicone rubber for easy needle penetration and resealability.
  • Manufactured from high purity, platinum catalysed silicone rubber and high quality PTFE film, reducing the risk of solvent contamination.
  • The silicone is faced with highly resistant PTFE to protect it from chemical attack by the solvents.
  • The septum is suitable for use with all GL 45 sizes of the Duran® GL 45 bottles from 100 to 20000 ml.
  • A liquid tight seal is provided when used in combination with the red PBT GL 45 open topped screw cap.
  • Wide temperature usage range from - 50 °C up to + 180 °C.
  • Autoclavable at 121 °C for 15 min.
  • Dry heat sterilizable at up to 180 °C.
PTFE Coated GL 45 Silicone Septum for Piercing  DWK Life Sciences
TypePUOrder No.in StockPrice/Unit/NOK 
PTFE coated silicone septum105444830-742.00Order