SampliQ PS-DVB

SampliQ PS-DVB is a highly cross-linked polystyrene-divinylbenzene (PS-DVB) copolymer. With its high surface area (600 m 2 /g) and high capacity, it is ideal for the extraction of polar analytes that are not adequately retained on a C18 or C8 sorbent. The nonselective characteristic of this sorbent is useful for screening applications where a broad range of analytes is to be extracted.

The particle size (75 - 160 μm) makes it ideal for the rapid flow of a large volume of aqueous environmental sample. The cartridge design has been optimized for phenol, which typically has low and irreproducible recoveries

Figure: Polystyrene-divinylbenzene