Preparative Column: Phenyl Hexyl 100 Å* is engineered with a phenyl-hexyl bonded phase on high-purity silica, delivering powerful π–π and hydrophobic interactions for enhanced compound separation. The 100 Å pore size supports efficient preparative-scale purification of aromatic compounds, isomers, and moderately polar molecules. With high sample load capacity, excellent resolution, and consistent performance, this column is ideal for pharmaceutical and chemical compound isolation in reversed-phase HPLC workflows.