Nalgene® Centrifuge Bottles, Polycarbonate

Nalgene® polycarbonate centrifuge bottles are furnished with a polypropylene screw closure and a silicone gasket features a wide-mouth sealing cap closure combined with clarity and mechanical strength. This centrifuge bottle is rated for speeds up to 27,500 x g. Before autoclaving just set closure on top of the bottle without engaging the threads. For proper performance these bottles must be filled to at least 80% of the total capacity. Includes sealing cap assembly. Autoclavable. Transparent. Nalgene 3140 Series.