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DURAN® Bromobutyl Rubber Stopper, for GL 25 or GL 45 Laboratory bottles

  • Bromobutyl rubber elastomer conforms with EP 3.2.9 Type I closure for chemical and penetration tests
  • Gas tight seal provides a controlled environment inside the bottle
  • Lot specific Certificate of Conformance (CoC) available
  • A Type III Packaging Material DMF (#35811) for these products has been filed with the FDA
  • Elastic material for effective sealing and reliable self-sealing after needle piercing (21-gauge “21G” or smaller)
  • Multiple punctures providing easy access to the contents with a syringe
  • Stopper shapes and material properties optimised to fit DURAN® GL 25 or GL 45 bottles
  • Suitable for autoclaving / steam sterilising at 121 °C for 20 minutes
  • Wide usable temperature range: -50 to +121 °C
  • Septum for Head-space analysis

DURAN® GL 45 Bottle Connection Cap

DURAN® GL 45 Bottle Connection Cap PP, blue, with 2-ports DURAN® GL 45 2-hose connection cap for the easy connection

DURAN® GL 45 Stainless Steel Multiport Connector Cap

Manufactured from stainless steel type 316L, PBT, and silicone Aseptic handling of liquids in pharmaceutical, biopharma and biotechnology applications: Easier

DURAN® High Temperature Screw Cap and Pouring Ring (PBT, ETFE, red)

DURAN® High Temperature Screw Cap and Pouring Ring (PBT, ETFE, red) with PTFE-coated, peroxide cured silicone cap liner The red

DURAN® High Temperature Screw Cap and Pouring Ring (PBT, ETFE, red)

DURAN® High Temperature Screw Cap  (PBT, ETFE, red) with PTFE-coated, peroxide cured silicone cap liner The red polybutylene terephthalate (PBT)

DURAN® Open Topped Screw Cap, with central aperture, PBT, red

DURAN® Open Topped Screw Cap, with central aperture, PBT, red Open topped cap with central aperture suitable for use with

DURAN® Original Laboratory Bottle Screw Cap, with lip seal, PP

DURAN® Original Laboratory Bottle Screw Cap, with lip seal, PP The classic laboratory bottle GL threaded screw cap features the

DURAN® Premium Screw Cap and Accessories

DURAN® Premium Screw Cap and Accessories Thanks to its highly resistant materials, the premium cap is optimally suited to utilize

DURAN® Tamper Evident Screw Cap

DURAN® Tamper Evident Screw Cap PP, for Laboratory Bottles, with DIN 168-1 thread The tamper-evident screw caps are available with