Listing Details:

These Products Made of high polymer polystyrene material, our centrifuge tubes » are sturdy and leak-free. Autoclavable at 121? and freezable at -80?, they remain stable at a centrifuge speed of up to 1500 rpm. The centrifuge tubes also withstand EO and Gamma radiation sterilization. They are pyrogen, DNase, and RNase-free. Visit our website for more details.https://www.testing-supplies.com/lab-supplies/centrifuge-tube/