● Racks: Side: Laser etched 1D barcode, 2D code, and human-readable codes; Bottom: 2D code. Pre-set alphanumeric marks for sample identification. Can be used with CKS-1301 CryoKING scanner to manager samples. 

● 100,000 grade clean room enables safe vials.

● Gamma radiations sterilized; DNase & RNase free, endotoxin free, foreign DNA free.

● Stable from -196°C to 121°C, can be stored in vapor phase liquid nitrogen.