Rubber stoppersfor GL 45 laboratory bo

DWK

Ø mm Height mm Colour PK
Minimum order quantity 10 packs or a multiple!
Purchase order number
4660837
Cat. No. Ø mm Height mm Colour PK
4660837 41.0 21.0 Grey 1

1

7647780 41.0 21.0 Grey 10

Gas tight seal for all GL45 laboratory bottles. Butyl rubber allows for multiple punctures providing easy access to the contents with a syringe.