CryoClear™ cryogenic vials feature an innovative polyethylene (PE) screw cap that is co-molded with a layer of thermoplastic elastomer (TPE). This offers the benefit of giving exemplary sealing while helping eliminate the risk of contamination or sample loss associated with o-rings.
Samples can be stored with confidence using CryoClear™ cryogenic vials: the best and most leak-resistant cryogenic vials available for long-term storage.