Wheaton CryoFile and CryoFile XL Storage Boxes provide high quality storage for rare and expensive samples when stored in liquid nitrogen. The functionality of the design provides partitions numbered from 1-81 which aids in identifying the contents of the box without the hassle of picking through the contents. The numbered grid on the inside lid provides a space for written identification, and the bottom of the box uses the same numbering system. Partitions are removable for storage of other contents other than cryogenic vials such as 10 mL and 50 mL conical tubes. The water repellent freezer boxes come in six colors (blue, green, pink, red, white, and yellow) and withstand cryogenic temperatures to –196ºC. Available in two sizes, the CryoFile stores 1 - 2 mL vials, and the CryoFile XL storages 5 mL vials vertically and 10 mL and 50 mL horizontally.