Material: PP, screw-on lid: HDPE, light grey. Non-sterile Eppendorf Tubes ® for safely processing sample volumes up to 5.0 ml with a wide range of operating temperatures, centrifugation safety and excellent sample recovery. The flattened, grooved sides of the screw-on lid offer optimal grip and useability. Temperature resistance: -86 to +100 °C. Contains no plasticisers, biocides or mould release agents Certified purity: available in batch-tested and certified Eppendorf Quality™ purity grades, PCR clean and sterile Sample recovery: choose LoBind ® versions for maximum recovery of valuable samples Conical shape: compatible with accessories for 15 ml conical centrifuge tubes - many of the existing adapters and racks can be used Centrifuge tubes 5.0 ml Eppendorf Tubes ® transparent Not a medical device / Not an IVD product