TruCool® Cryogenic vial locking racks feature a locking mechanism that allow one-handed opening for self-standing cryogenic vials. Accommodates both round bottom and self-standing cryogenic vial formats. 50-position racks have A - J and 1 - 5 row and column indexing for easy organization. Stackable when empty for easy storage. Made of polypropylene. Autoclavable. 5 per pack.

Multi-color pack contains one each of blue, green, orange, purple and pink.

Dimensions (L x W x H): 19.7 x 10.2 x 2.2 cm / 7.6 x 4.0 x 0.8 in