Centrifuge Tube, 50ml, Sterile, Polypropylene, Printed Graduations, 50/Foam Rack, 10 Racks/Case (500)

Conical 50ml centrifuge tubes are made of premium polypropylene for clarity and centrifugal strength. They are supplied sterile; DNase & RNase free and although they are autoclavable, their polyethylene screw caps are not. Tubes and caps may be frozen at temperatures as low as -45˚C. The maximum centrifugal force for is 9000xg. Caps have a flat top surface for easy marking and labeling.