InertSep PSA is a silica-based sorbent modified with an ethylene-diamine-N-propyl functional groups. The primary interactions of this sorbent are anion exchange and secondary interactions are week non-polar. Specifications Average Particle Size: 60 µm Carbon Load: 11.5 % Surface Area: 450 m2/g Pore Volume: 0.7 mL/g Pore Size: 6 nm ...