HPLC Column XTerra Shield C18 250 mm 10 mm 10 µm 125 Å, 2 - 12pH Range, Low Silan. Act., 175 m2/g, EndCapped, Spher., 15% Carb. Load

XTerra Preparative RP18 columns are hybrid reversed-phase C18 columns. They incorporate Waters' patented embedded polar group technology to improve peak formation performance for strongly basic compounds. These first generation columns offer superior pH stability compared to silicate-based columns.

This version of the XTerra Shield column has an inner diameter of 10 mm, a length of 250 mm and a particle size of 10.0 µm.

The first generation of hybrid particle technology (HPT) in XTerra columns enables scientists to realize the full potential of analytical and preparative separations. Solve your most challenging separation problems with XTerra phase modifications, including C18, C8 and phenyl phase modifications that offer a broad spectrum of selectivity.