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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.
Supplier: DWK Life Sciences 292062803
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
Specifications
| Gray | |
| 41 mm | |
| BIIR | |
| Not Autoclavable |
| 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 | |
| 10/Pk. | |
| GL 45 | |
| Cylindrical |