● Vials: Made of medical grade polypropylene, 2-Color injection molding technique. 

Four codes on one vial: Bottom: Laser etched 2D code and human-readable codes; Side: Laser etched 1D barcode and humanreadable codes.

● 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, and heavy metal free

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

● Compatible with Micronic cappers & decappers and sample management system.