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
- Internal thread
- Specially formulated silicone o-ring ensures a positive leakproof seal at all temperatures
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