● Unique sealing structure design of the lid, two-way insurance, to ensure the sealing

● Conical bottom thickened design to increase the maximum centrifugal limit

● Maximum centrifugal force 6000 xg

● Withstand temperature -80℃-121℃

● Clear scale for easy data reading

● Pyrogen-free, sterile, and free of DNA/RNA.

● ETO sterilization, SAL=10-6