Cryogenic Vials are made of high-quality polypropylene raw materials, designed for storing biological material, human or animal cells at temperatures as low as -196°C, but should be used only in the gas phase of liquid nitrogen. Internal or external threaded closure options available. White marking area and printed graduations on all vials
Sterilized by gamma radiation.

Features:

1. PP material
2. White marking area
3. DNase-/RNase-free 
4. Sterilized by gamma radiation
5.  Internal or external threaded closure options available