Cryogenic Vial are manufactured from high-quality virgin polypropylene for store cells, tissues, microbiological samples, nucleic acid and protein samples in extreme temperatures ranging from -196 to +121°C, but should be used only in the gas phase of liquid nitrogen.

Features:

1. Manufactured from polypropylene to withstand temperatures down to -196°C 
2. White graduations and large marking area for easier filling and sample identification
3. Self-standing design for easy operation 
4. Sterilized by gamma radiation
5. External thread