- Polyethylene closure with silicone gasket provides a secure seal.
Presterilized by cobalt-60 radiation, these one-piece molded polypropylene vials withstand temperatures from -196 to 135°C. Starfooted vials lock into CryoTube® vial holder 03755-71 for one-handed operation. Optional colored cap inserts simplify sample identification.
Note: Do not autoclave or immerse vials in liquid nitrogen. For storage under extreme conditions such as liquid nitrogen, use CryoFlex™ tubing 03755-64.