Aluminum cryo-canes available in two styles, with and without vial platforms. Each cryo-cane holds either five 1. 0, 1. 2, 1. 5, 1. 8 or 2. 0ml cryogenic vials (with vial platform) or 1. 0, 1. 2, 1. 5, 1. 8, 2. 0 or 5. 0ml cryogenic vials (no vial platform).