ACE® Excel CN columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative. Ultra high purity, base deactivated silica with exceptional reproducibility Can be used under both reversed phase and normal phase conditions Capillary to preparative dimensions Wide range of particle sizes (2, 3 and 5 µm) Useful for the separation of polar analytes and compounds with double and triple bonds Method validation kits contain three different batches of the same phase - available on request These columns are designed for a wide range of chromatographic applications, to provide great performance with acidic, basic and neutral molecules.Mostrar maisMostrar menos