Nalgene® Bio Bottle Centrifuge Bottles

Nalgene® sterile Bio Bottles are made from polypropylene copolymer with a white polypropylene screw closure (does not have a gasket). Bio Bottle centrifuge bottles are ideal for bacterial yeast and tissue isolations; large volume gross separations and can be centrifuged up to 7,333 x G. Graduated wide-mouth bottle simplifies decanting re-suspensions and pellet removal while the ergonomic design facilitates loading recovery and storage of samples. Smooth inner walls are less likely to shear delicate cells. PPCO offers excellent chemical resistance. Sterile bottle is gamma-irradiated to 10-6 SAL; for single use to 7,333 x G for one 20 minute cycle at 22°C. Recommended operating temperature range is from 4°C to 22°C; storage to 0°C. For proper performance this bottle must be filled to at least 80% of the total capacity. Meets USP VI is non-cytotoxic and non-hemolytic.