Cryogenic Vials with Codes

Cryogenic Vials with codes feature excellent chemical stability and wide temperature resistance (-200°C to 121°C), suitable for liquid nitrogen storage and autoclaving. The permanently laser-engraved QR code on the bottom is waterproof, cryo-resistant, and abrasion-resistant, enabling quick access to pre-set info like sample ID, storage conditions, and expiry date for automated management and precise traceability.