QR (quick response) Code Cryotube

Features:

● Made of 100% polypropylene (PP) that meets USP requirements

● There are two specifications of 0.5ml and 1.5ml, and it is equipped with a special cryopreservation tube box for low temperature storage, 100 tubes/box

● Multiple codes in one cryopreservation tube: two-dimensional code on the bottom of the tube + barcode on the writing area + number number. The identification information of each tube body is unique. QR code and barcode are laser etched, no fading, no peeling, strong stability

● Clear black scale printing on the tube body, large white writing area, multi-color optional tube cap

● The product is DNase-free, RNase-free, pyrogen-free, and endotoxin-free; sterilized by gamma irradiation

Product parameters:

● Tolerant temperature range: -196°C -121°C

● It can be stored in ultra-low temperature liquid nitrogen (-196°C), without bursting, well sealed, and no leakage