Hypersil BDS C18 HPLC column kit with 3 mm inner diameter, 100 mm length and 3.0 µm particle size. 4 pieces per package. About Hypersil BDS C18 HPLC Columns For a robust, all-purpose column for a wide range of applications, choose Thermo Scientific™ Hypersil™ BDS C18 HPLC columns. These economical columns have lower silanol activity and offer exceptional reliability for quality assurance/quality control laboratories. Based on the well-known Hypersil silica, the base-activated silica is one of the most popular packing materials available. Use Thermo Scientific™ Hypersil GOLD™ as an alternative for difficult separations that require better chromatographic performance.Meer tonenMinder tonen