Protein Precipitation Media

POREX® Protein Precipitation porous media solutions remove precipitated protein during mixing and incubation without plugging or breakthrough. Designed to retain acetonitrile, methanol and other organic solvents. 

Available in sheets (PE) or rolls (PE and PTFE). POREX PTFE or PE Protein Precipitation Membranes help remove contaminating lipids, salts and proteins from samples prior to LC-MS/MS and increases efficiency through elimination of time-consuming centrifugation and transfer steps. Ideal for 96 well plate applications.