Guaranteed to be non-toxic, non-mutagenic and non-pyrogenic For cryogenic storage of cells, blood, serum and other biological specimens. Available with internal threads, external threads and round bottom, conical bottom, self-standing and non-standing varieties in sizes from 1.0 to 4.5 mL.…

Intended for cryogenic transportation and storage of biological material Conform to the IATA requirements for the transport of diagnostic specimens Perform well in mechanical freezers Non-toxic, USP Class VI Non-pyrogenic Non-mutagenic Sterile, according to ISO 11137 …

Specified for mechanical freezing or vapor-phase of liquid nitrogen External screw cap also lessens risk of contamination due to handling Sterile 12.5 mm diameter tubes (13 mm cap) with conical or round bottom. All externally threaded vials, 5151N02 to R60, are not recommended for…

Allows easy one-hand capping/opening of the tube (when used with the CryoTube rack) and improves aseptic handling 12.5 mm o.d. vials are internally threaded and have star-foot bottoms which interlock with 5151S30 Rack for one-hand operation Sterile Made for cryogenic storage of cells,…

Writing area Specified for mechanical freezing or vapor-phase of liquid nitrogen External screw cap also lessens risk of contamination due to handling Sterile 12.5 mm diameter tubes (13 mm cap) with conical or round bottom. NOTE: Not recommended for liqiud nitrogen unless sealed…