Lyophilization Stoppers

QCVIALZ offers butyl rubber lyophilization vial stoppers in 13mm and 20mm sizes for pharmaceutical and biological applications. 13mm and 20mm ready to sterilize (RTS) ready for sterilization (RFS) lyophilization vial stoppers are immediately available for worldwide shipping. We also offer 2-leg 2-prong 20mm sterile lyophilization stoppers with 3rd party sterility and endotoxin testing reports for stringent cGMP and USP pharmaceutical documentation and validation requirements. Other lyophilization style stoppers we offer are 13mm and 20mm igloo style vial stoppers as well as 3-prong lyophilization vial stoppers.  

USP Lyophilization Vial Stoppers

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