United Scientific Racked Filter Micro Tips, 2-20 Ul

United Scientific Supply Protect against cross-contamination using these racked, sterile filter pipette tips Filters are manufactured of 100% pure porous polyethylene with a hydrophobic design to prevent liquids and aerosols from entering the body of the micropipette Best suited for biological applications, these tips are non-cytotoxic, non-hemolytic, and have 999% Bacterial Aerosol Filtration Efficiency (BFE) Sterile tips are manufactured from ultrapure USP Class VI certified, virgin polypropylene DNase, RNase and Pyrogen free Packaged in racks of 96 with 10 racks in each case - USS