225ml sterile conical centrifuge tube with white screw cap rnase and dnase free 6 pk

The premium grade polypropylene 225mL conical bottom centrifuge tubes have molded graduation marks at 5mL, 10mL and 20mL, and then up to 220mL at 20mL increments. The high density polyethylene (HDPE) plug seal screw caps ensure a leak-proof seal Autoclavable at 121º and freezable to -40º RNase/DNase free and non-pyrogenic Sterilized by gamma irradiation SAL10-6 (ISO11137) Manufactured in a Class 100,000 cleanroom environment Manufactured under ISO13485:2016 and ISO 9001:2015 quality management systems Latex free Maximum RCF is 7,500g Packaged sterile (gamma irradiated) in zip-closure bags Does not include a rotor cushion. Please contact us for additional information on a cushion for use with the large volume centrifuge tube Packed in sleeves of 6 sterile 225mL tubes