XBridge Premier BEH Amide Columns retain extremely polar compounds, including carbohydrates and sugars. Based on BEH technology the XBridge Amide Columns offer a chemically stable, trifunctionally bonded amide phase that is stable from pH 2 to 11 to enable the separation of polar analytes that span a wide range of polarity, structural moiety and pKa.  XBridge Premier 2.5 µm Columns enable exceptional separation performance, robustness and throughput for UHPLC and HPLC assays while enabling a seamless transition path toward UPLC adoption.  XBridge Premier Columns use MaxPeak High Performance Surface hardware technology which significantly reduces unwanted analyte/surface interactions that can lead to poor peak shape and losses in signal intensity.