Oak Ridge Centrifuge Tube, (PSF) Polysulfone body, PP screw closure, silicone gasket Strong and tough like polycarbonate and much more acid- and base-resistant. Can be used up to 50,000 x g in refrigerated and non-refrigerated centrifuges. . Nominal Capacity : 50 ml . NOTE: Before autoclaving, just set closure on top of the tube without engaging the threads. For proper performance must be filled to 80% of the total capacity. . Autoclavable/Biohazard/Transparent/Leakproof† . . FOLLOW WEB-Link to ROTOR-MATCHING-GUIDE. Fits your choice in your rotor of your centrifuge?Meer tonenMinder tonen