PP tubes with PP screw cap (internal thread vials) or PE screw cap (external thread vials) and white writing area, sterile. Developed for storage of cell cultures, bacteria and other samples at extremely low temperatures. Suitable for use in freezers as well as in the vapour phase of liquid nitrogen*.

Non toxic, non pyrogenic.

Conform to IATA regulations for the air transportation of biological samples.

* Advarsel: Brug ikke CryoTubes™ i flydende nitrogens væskefase, med mindre de er korrekt forseglede i Nunc CryoFlex™-slanger.

* uden skrivefelt
** fritstående
*** stjernefod