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Key Documents

DWK292062803

DURAN® plug seal closure

bromobutyl rubber, GL 45 neck

Synonym(s):

292062803

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About This Item

UNSPSC Code:
41121800
NACRES:
NB.17

packaging

case of 10 ea

manufacturer/tradename

DURAN® 292062803

fitting

GL 45 neck

General description

DURAN® bromobutyl rubber closures provide a gas tight seal for GL 25 or GL 45 glass laboratory bottles. As a material Bromobutyl rubber is essentially impermeable to most gases, and the stopper 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.

Features and Benefits

• 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• 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

Legal Information

DURAN is a registered trademark of DWK Life Sciences

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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