FA241.5P Fixed Angle Rotor, 24-place, High-Impact Thermoplastic, with Polyphenylsulfone Snap-On Lid. Major Applications: Nucleic acid and protein preps, pelleting, extractions, purifications, concentrations, phase separations, receptor binding, and rapid sedimentation of protein precipitates, particulates, and cell debris; For use in Microfuge 20 Series microcentrifuges.