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TR 2019/028 CZ: Ingress of Gases into Cyclic Olefin Polymer Vial-Based Container Closure Systems at -80 °C

This report describes performance of Daikyo Crystal Zenith® cyclic olefin polymer vials at -80°C.
Cyclic Olefin Polymer (COP) were investigated to quantify the amount of CO2 and O2 ingress during storage at cryogenic temperatures, both with and without secondary packaging.

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