True North® Cryogenic Vials
Innovative design saves space in your freezer!
We have designed the first externally threaded vials that fit 100 to a standard cryostorage box, so you use freezer space 23% more efficiently as compared with leading cryogenic vial brands. Each vial has extra-thick walls for superior puncture and rupture protection, imprinted writing area, graduation marks, silicone rubber seal ring, and self-standing base. Unique lid ( patent pending) opens easily with gloved fingers and is available in assorted colors, reducing the need for tags or coders. Not recommended for liquid phase LN2 immersion. Sterile, non-pyrogenic, and non-cytotoxic.