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  5. DWK Life Sciences DURAN™ Grey Bromobutyl Rubber Stopper, Straight Plug, for GL 25 or GL 45 Laboratory Bottles
  6. 15896921

DWK Life Sciences DURAN™ Grey Bromobutyl Rubber Stopper, Straight Plug, for GL 25 or GL 45 Laboratory Bottles

DURAN™ bromobutyl rubber closure provide a gas tight seal for all GL 25 and GL 45 laboratory bottles.

Brand:  DWK Life Sciences 292062803

37.40 EUR valid until 2024-12-31
Use promo code "23894" to get your promotional price.

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Product Code. 15896921

  • 42.75 € / Pack of 10
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Description

Description

DURAN™ bromobutyl rubber closure provide a gas tight seal for all GL 25 and GL 45 laboratory bottles. Bromobutyl rubber is essentially impermeable to most gases, and provides a controlled environment inside the glass bottle for oxygen sensitive materials. Useful for maintaining anaerobic culture conditions. Butyl rubber allows for multiple punctures providing easy access to the contents with a syringe.

  • Bromobutyl rubber elastomer (USP <381> / EP 3.2.9 Type I closure for chemical and penetration tests)
  • Gas tight seal provides controlled environment in the bottle
  • Certificate of Conformance (CoC)
  • Multiple punctures providing easy access to the contents with a syringe
  • Elastic material for effective sealing and reliable self-sealing after needle piercing
  • Material is virtually free of organics that might leach into the incubation medium
  • Stopper shape and material properties optimised to fit DURAN™ GL 25 and GL 45 bottles
  • Wide usable temperature range: -50 to +121°C
  • Suitable for autoclaving / steam sterilising at 121°C for 20 minutes
TRUSTED_SUSTAINABILITY
Specifications

Specifications

41 mm
10/Pk.
Not Autoclavable
BIIR
Culture of anaerobic microorganisms; Storage of anaerobic culture media; Aerobic methane oxidation (MOx) research; Storage of oxygen or moisture sensitive materials such as APIs; Nitrogen Blanketing; Applications requiring gas purging or sample transfer via a syringe
GL 45
Gray
Cylindrical
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