Axygen® Universal Tips are designed to fit a wide variety of single and multi-channel pipettors. These polypropylene tips are nonpyrogenic and certified to be RNase-/DNase-free. They are available in Maxymum Recovery, beveled, Eppendorf-style, nonsterile, sterile, non-filtered, and other features for specialized applications. Flexible walls and a series of internal sealing rings ensure a secure fit with less force required to load and eject. These polypropylene tips are nonpyrogenic and certified to be RNase-/DNase-free. Nonpyrogenic Graduation marks at 10, 50, and 100 µL Beveled