Simport Cryovial T301-2 Polypropylene Vial with Silicone O-ring Seal, 2ml Volume (Case of 1000)

Designed for safe storage at temperatures as low as -196 °C (but should be used only in the gas phase of liquid nitrogen). Only 11/4 turn of the cap issufficient to screw the cap on the vial. The specially formulated ilicone o-ring ensures a positive leakproof seal at all temperatures. Closure and vial are both made of polypropylene having the same coefficient of expansion, ensuring an equally secure seal both at room emperature and at low cryogenic temperatures. Tubes have a white marking area, can be color coded with a CAPINSERT (Series T312) and are compatible with most storage systems. Only the non skirted vials can be centrifuged, and up to 17,000g. Sterilized by gamma radiation and packaged in unique tamperproof,resealable,safety-lock bags of 100.Autoclavable.

• Vertical ribsfacilitate cap remova
• Both cap and tube aremade ofsame polypropylenematerial, therefore same coefficient of expansion ensuressecure seal at all temperatures
• Thick wallmakesvial almost unbreakable
• Large whitemarking area
• Excellent clarity makessample easyto see