PerkinElmer Epic Biphenyl LC Columns - 150 mm, 2.1 mm I.D., 3 µm - 132191-EBPH

Epic Biphenyl LC Columns - 150 mm, 2.1 mm I.D., 3 µm

Epic™ Biphenyl is a truly unique stationary phase with properties significantly different than ODS phases. This unique character results from bonded biphenyl groups, covalently attached to high purity silica, imparting a ?-? electron interaction which produces an enhanced retention for many compounds particularly those that contain polarizable electrons. Many classes of compounds contain polarizable electrons including halogenated compounds, aromatics, nitro aromatics and conjugated systems.