XTerra Columns

XTerra columns with Hybrid Particle Technology are based on an organic/inorganic particle that combines all the advantages of silica and polymeric chromatographic supports. XTerra RP columns, based on a combination of our most inert particle with our patented embedded polar group reversed-phase ligand deliver the sharpest most symmetrical peaks for basic compounds over a mobile phase pH range of 2-12. These columns are ideally suited for use with UV, fluorescence, electrochemical and RI detectors.