CAPCELL PAK C18 AQ 80Å

Osaka Soda CAPCELL PAK C18 AQ was intended for separating highly polar compounds under water (buffer) rich mobile phase. Its C18 group density was designed to be small, and shows a relatively small carbon content. The surface excess of organic solvent molecules on the stationary phase is adequately limited, and a stable retention of analytes can be obtained even under an aqueous mobile phase. The CAPCELL PAK C18 AQ column achieves good reproducibility with 100% aqueous mobile phase, and is durable as well.