United Scientific™ Cryo Storage Box For 4.5ml Vials, 81 Places, White, Pack of 4

Pack of four polypropylene boxes are designed for storage of samples as low as -90° C. Hold both internal and external threaded cryogenic vials with 1ml or 1.8ml capacity, as well as microtubes with 1.5ml or 2ml capacity. Designed to hold up to 100 vials in a 10 x 10 array. These stackable boxes provide a small, space-efficient storage system within a freezer. Include a transparent hinged lid with a secure locking closure. Autoclavable.

Cryo vials are designed for storage of samples as low as -196°C*. DNase, RNase, and Pyrogen-free. Radiation sterilized. Polypropylene vials feature a large white frosted labelling area, silk screen graduations, and a leak-proof High Density Polyethylene cap. Skirted base vials have an internal flat bottom. Star base and round base vials have an internal U-shaped bottom. Self-standing star base vials are designed for one-handed use with a support rack. Note : Not recommended for use in the liquid phase of liquid nitrogen. Can be used in vapor phase of liquid nitrogen.

Cryogenic storage labels use a special adhesive that is designed to withstand extreme cold temperatures as low as -196° C (-311° F). Our cryogenic storage labels can be printed or written on and will not bleed, smudge or smear. These labels are offered in a wide variety of sizes and colors on rolls or laser sheets perfect for distinguishing various specimens after prolonged periods of cyrogenic storage. Printing instructions and template included. Made in the U.S.A.

Pack of 500 internally threaded cryogenic vials with 1.8ml capacity and round base. Designed for storage of samples as low as -196°C*. Manufactured from polypropylene. Feature a large white frosted labelling area, silk screen graduations, and a cap embedded with a non-toxic silicone O-ring for a secure seal. Vials have an internal U-shaped bottom. DNase, RNase, and Pyrogen-free. Radiation sterilized. Note : Not recommended for use in the liquid phase of liquid nitrogen. Can be used in vapor phase of liquid nitrogen.

Pack of 1,000 externally threaded cryogenic vials with 1.8ml capacity and star-shaped base. Designed for storage of samples as low as -196°C*. Manufactured from polypropylene. Feature a large white frosted labelling area, silk screen graduations, and a leak-proof HDPE cap. Vials have an internal U-shaped bottom. Self-standing star base vials are designed for one-handed use with a support rack. DNase, RNase, and Pyrogen-free. Radiation sterilized. Note : Not recommended for use in the liquid phase of liquid nitrogen. Can be used in vapor phase of liquid nitrogen.