LiChrospher RP18 und RP18 endcapped
LiChrospher RP-18 and LiChrospher RP-18 endcapped are reliable and versatile traditionally produced spherical silica support with reversed phase properties. They are well suited for the chromatography of acidic, neutral and weakly basic compounds, substances found frequently in all analytical fields. A selectivity and performance guarantee makes sure that these parameters remain constant batch to batch and from year to year. Both stationary phases differ in polarity. Superspher RP18 and RP18 endcapped spherical 4 µm silica particles with octadecyl modification, available with or without endcapping.