Bacteria culture flask

             Sterile ziplock bag packaging

             High definition, 100% pure polystyrene material

             Stacking design is not easy to slip off, easy to stack

             Unique patented design, no dead corners in the bottle

             Breathable cover (filter membrane cover), 0.22μm hydrophobic membrane, which is conducive to air exchange and prevents microbial pollution

             Electron beam sterilization

             No pyrogen, no endotoxin

             Product batch number identification for easy traceability