13mm butyl rubber stopper for glass injection vials
Butyl rubber stopper for Freeze-Dry Preparation Bottle, lyophilization rubber stopper, pharma rubber stopper
Mould Number: Hvrs008
Country of Origin: China
Specifications:
Size: 13mm
Color: Gray
Material: Bromobutyl rubber and chlorobutyl rubber
Service: Custom logo/words can be printed or not