Chlorobutyl Stopper

These high quality gray chlorobutyl stoppers are used for research and pharmaceutical packaging applications. Universal gray chlorobutyl formulation passes Japanese, European and United States pharmacopeia testing for globally marketed pharmaceutical products Formulation contains no…

Septa closure with locking flange for open-top caps. Flat stopper; thin flange Cap size: 33 mm Gray Chlorobutyl/50 septa

Natural red rubber or gray chlorobutyl/45 material 7 x 13 or 13 x 20 mm sizes

The Finneran 20 mm snap on stopper in grey color, ensures tight sealing of sample. It is mainly used in research laboratories or in chemical industries. This stopper is made of sturdy chlorobutyl material which ensures long lasting usage and durability.

…material and fit bottles with mouth 13 mm ID x 20 mm OD. 1224A82: 3-leg lyophilization stopper is made from gray chlorobutyl/55 and is used with Wheaton screw neck diagnostic bottles. This stopper can be used with open top caps (240716-01 series) or closed top caps (240706-01 series). Not…

Manufactured from Blue Chlorobutyl. The septum stopper can withstand autoclaving 160 degree Celsius at normal autoclaving times 12-20 minutes. Specifications: Material: Blue Chlorbutyl Autoclaving: No Higher Than 160 Degree Celsius Size: 20mm Case Quantity: 100