Nacalai Tesque HPLC Column COSMOSIL 5NPE, 120Å, 5 μm, 4.6 x 100 mm
COSMOSIL NPE column is a reversed phase column with Nitrophenylethyl groups bonded silica packing material. This column provides unique retention characteristics, slightly different from the COSMOSIL PYE column, utilizing both dipole-dipole and π-π interactions. Nitrophenylethyl group bonded stationary phase Separation with dipole-dipole and π-π interactions Excellent separation for structural isomersNäytä lisääNäytä vähemmän