20mm 2-Leg Lyophilization & Serum Vial Stopper (73828A-21-1K)

LYOPHILIZATION STOPPER

These 2-leg stoppers meet USP, EP and JP requirements for globally marketed pharmaceutical products and lyophilization packaging. Made of bromobutyl rubber and contain NO latex, plasticizers, 2-mercapto-benzothaizole, or nitrosamine precursors. These pharmaceutical grade stoppers can withstand a pH range from 2 thru 10. Used in lyophilization and pharmaceutical product packaging. Maintains an airtight seal after repeated puncturing with a needle.Case of 1,000: $130.00  DISCOUNTS OF UP TO 50% FOR ALL PHARMACIES.