Rubber stoppers for lyophilisation, WHEATON®
Ultra pure chlorobutyl-isoprene rubber stoppers for lyophilisation.
- Very low level of moisture adsorption and absorption of the preservatives in aqueous solution
- Reduced possibility of the legs sticking to each other
- Hardness of the lyophilization stopper is 46 Shore A
Designed for use with vials and serum bottles.
Frequently Bought Together