SIELC HPLC Column Newcrom A, 100 Å, 3 μm, 4,6 x 250 mm

In SIELC Technologies’ Newcrom A mixed-mode HPLC phase, negatively charged cation-exchange groups are attached far from the silica gel surface at the terminal end of a hydrophobic alkyl chain. The high mobility achieved as a result enables efficient separations.