Polypropylene construction withstands temperatures down to -196°C Sterilized by gamma radiation Certified non-pyrogenic Non-pyrogenic vials are ideal for use cryogenic workstations, racks and trays and come in a variety of capacities. Internal and external thread vials are…

Polypropylene Leakproof silicone gasket in closure Externally threaded vial Printed fill line, graduations and white marking area For use in mechanical and vapor-phase freezers. Leakproof to 8000 x g in centrifuge. Includes Certificate of Quality which assures that vials are non-cytotoxic,…

Improve rotor fit and performance using Thermo Scientific™ Nalgene™ High-Speed Round-Bottom PPCO Centrifuge Tubes, featuring uniform wall thickness and diameter. Tubes have excellent chemical resistance. Features Round bottoms that fit high-speed rotors in refrigerated or…