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DWK Life Sciences DURAN™ PTFE-coated Silicone Septum Seal, Platinum cured silicone, Septum for Piercing, Use with Open Topped Screw Cap

Catalog Number 09841312
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GL 45

High purity PTFE coated silicone septum

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.

  • 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 the silicone 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 20,000 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 minutes
  • Dry heat sterilizable at up to 180°C
Diameter (Metric) 43 mm
For Use With (Application) Autoclaving of media and reagents; Preparation of media and reagents; Chemical and thermal reactions; Sample storage; Storage of media and reagents
Material Silicone, PTFE
Quantity 10/Pk.
Thickness (Metric) 3 mm
Thread Size (Metric) GL 45
Autoclavable Not Autoclavable
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