Sturdy, polypropylene vials, with a high level of chemical resistance designed for storing cells, blood, serum and other biological fluids at temperatures as low as −196°C.
A large white marking area and printed graduations facilitate sample identification
Some models are freestanding while others have only a round bottom
Freestanding tubes have a locking base for easy one-hand operations and only 1 turn of the cap is sufficient to screw the cap on the vial
Tube and cap are manufactured from the same plastic, ensuring the same expansion coefficient, and therefore a lasting seal
Autoclavable at 121°C
Sterilised by gamma radiation
Only the non-skirted vials can be centrifuged up to 17,000 x g
Please note: not for use in the liquid phase of liquid nitrogen
Supplied in unique, tamperproof, resealable, safety-lock bags
External thread
A specially designed lip inside the cap ensures a leak proof seal even at very low temperatures