20-D3 Freeze Drying Rubber Stopper

Our injectables stoppers are designed for blowback and non-blowback vials, targeting optimal protection and delivery of the drug as well as efficient processing characteristics. The formulations we offer provide high chemical inertness and self-sealing as well as low permeability and resistance to coring.

Various designs (igloo, two-legs)
Standard and modified surface finish
Selection of low moisture content formulations
Available in ready-to-sterilize and ready-to-use formats
Choice of packaging for sterilization or direct introduction into isolators and RABS