Pipetter Tips, Filter Tip, Material of Construction Biomedical Grade Plastic, Capacity 100 to 5000 uL, Special Features Drop Contour Design, Finely Tapered and Extended, Fine Graduations, Soft, Flexible Tip Cone, PCR Clean and Sterile , epT.IPS(r), For Use With Pipettor, Liquid Handling, Liquid Transfer, Package Quantity 500