ChromX® Biphenyl
ChromX® Biphenyl by CHROMOSEP is a high-selectivity reverse phase HPLC column specifically designed to resolve isomeric and structurally related compounds with exceptional precision. Engineered with a biphenyl stationary phase, this column leverages strong π–π interactions between the analyte and the bonded phase, offering enhanced selectivity and resolution compared to traditional C18 columns. The dual phenyl ring structure of the ChromX® Biphenyl provides a unique electronic environment that improves separation of compounds containing aromatic or conjugated systems.ChromX® Biphenyl serves as a powerful alternative or complement to C18 phases, especially when enhanced shape selectivity or π–π interaction is required. Ideal for pharmaceutical, biochemical, forensic, and environmental analyses, it provides high-efficiency separations, stable retention characteristics, and reproducible performance—making it the column of choice for laboratories demanding accuracy and reliability in complex aromatic and isomeric compound analysis.
