500ml sterile conical centrifuge tube with white screw cap rnase and dnase free

The premium grade polypropylene 500mL conical bottom centrifuge tubes have molded graduation marks from 50mL to 450mL at 50mL 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 6000g 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 500mL tubes for a total of 36 500mL tubes per case