Conical-Bottom Polypropylene Centrifuge Bottle-NALGE 3143-0175

Translucent polypropylene copolymer centrifuge bottles with sealing cap* (polypropylene screw closure with silicone gasket) have excellent chemical resistance. Designed for pelleting applications such as cell culture harvesting and protein biochemistry, including ammonium sulfate precipitations. Excellent for use in refrigerated or non-refrigerated centrifuges up to 27,500 x g. for proper performance these bottles must be filled to 80% of the total capacity. Molded-in graduations. *Replacement sealing cap is Cat. No. DS3132-0058.