Thermo Scientific HyperSep Retain PEP

摘要

HyperSep Retain PEP (Polar Enhanced Polymer) is composed of high-purity, porous polystyrene-divinylbenzene (PS-DVB), modified with hydrophilic functional groups, HyperSep Retain PEP gives retention of polar and non-polar analyte types. The material is stable across the entire pH scale for use with any solution. Eliminating the issues associated with the use of silica-beads, such as sorbent material drying this method of solid phase extraction is ideal for separating drugs, metabolites and peptides in biological fluids, as well as peptides in serum or plasma.