It is designed to overcome the limitations of traditional silica based mixed-mode SPE sorbents such as C18/SAX. It is a RP/strong anion exchange mixed-mode polystyrene/ divinylbenzene sorbent, stable from pH 0-14.
Based on functionalized polystyrene/divinylbenzene;
Average Particle Diameter: 40-60 μm;
Average Pore Size: 70 Å;
Specific Surface Area: 600 m2/g