Roxy M™ sterile and non-sterile repeating pipettor tips are available in a full range of sizes (0.05 to 50 mL) to fit all applications, printed to indicate capacity and repetitive dispense volumes.Internal plunger prevents liquid from contacting the pipettor, eliminating contamination riskFit most manual repeating pipettors, including Roxy M™, Eppendorf®, Brand, Fisherbrand®, VWR®, Gilson, and Scilogex® modelsAvailable in 8 sizes dispensing 1 to 5000 µl; 50 mL and 25 mL tips require an adapter (sold separately)Made of virgin polypropylene with a polyethylene internal plunger; manufactured in an ISO 9001:2000 facilitySterile tips are individually packaged and bioclean® certified pyrogen-free, DNA-free, and RNase-freeNote: Sterilized products are not returnable.