Waters ACQUITY BEH Amide 1.7µ2.1x150 3-PK Metab - 176003787

ACQUITY UPLC BEH Amide Columns

Since 2003, Waters has developed innovative stationary phases  for Hydrophilic Interaction Chromatography [HILIC] to overcome the  challenge of retaining and separating extremely polar compounds. Based on Waters novel ethylene bridged hybrid [BEH] particle technology, New ACQUITY UPLC® BEH Amide columns utilize a chemically stable, trifunctionally-bonded amide phase, enabling a new dimension in stability and versatility for HILIC separations.

Designed to retain polar analytes and metabolites that are too polar to retain by reversed-phase [RP] chromatography, ACQUITY UPLC BEH Amide columns facilitate the use of a wide range of mobile phase pH [2 -11] to facilitate the exceptional retention of polar analytes spanning a wide range in polarity, structural moiety and pKa.

In addition to enhanced retention of polar compounds, ACQUITY UPLC BEH Amide columns provide increased mass spectrometry response, direct compatibility with sample preparation eluates [PPT, LLE and SPE] as well as orthogonal selectivity compared to reversed-phase materials, making HILIC an attractive alternative separation technique.