● Excellent chemical resistance,high strength,leak proof
● The wall of the bottle is smooth,effectively reducing the shear force on the cell
● Fill to 80%for normal use
● Make sure the bottle and tube match the rotor of your centifuge before use
● Attention:When sterilizing at high temperature,remove the cap completely and placeit on the top of the container at a certainangle,remember not to rotate the seal accordingto the screw