DWK Duran Rubber Stoppers Gl45 Grey Bromobut

DWK Duran
Bromobutyl Rubber Stopper, For Gl 45 Laboratory Bottle, Straight Plug, Natural Rubber, Grey
Straight Plug Grey

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
Lot Specific Certificate Of Conformance (Coc)
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 Degreesc For 20 Minutes
Wide Usable Temperature Range: -50 To +121 Degreesc

Product Overview
Duran Bromobutyl Rubber Closures Provide A Gas Tight Seal For Gl 25 Or Gl 45 Glass 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. Bromobutyl Rubber Allows For Multiple Punctures Providing Easy Access To The Contents With A Syringe. A Type Iii Packaging Material Dmf (35811) For These Products Has Been Filed With The Fda. Duran Bromobutyl Rubber Closures Provide Gas Tight Sealing For Gl 25 Or Gl 45 Laboratory Bottles.
- DRN