- Made from Polypropylene
- Used for storage of Biological material, human & animal cells at temperature as low as -190°C
- These sterilized tubes are provided with white, prominent graduations and a long marking area for sample identification
- The cap of these vials is provided with a seal ring inside to make it completely leakproof
- The longitudinal grooves in the base give a non-twisting feature to these vials when placed in a cryo rack.
