Phenomenex HPLC Nano Column bioZen 2.6 μm Peptide PS-C18,, 250 x 0.075 mm, fused-silica inlet/outlet

Biozen Peptide PS-C18 is a mixed-mode phase that combines a positively charged surface ligand and a C18 ligand. The result is an HPLC column phase that provides excellent retention for biologics.