Cogent Guard Column Kit with Bidentate C18 Back Catalog number: 40018-HG4 Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended 827975-902 SB-C18, 4.6x50mm, 1.8um, 600bar 722,92 € 880953-902 ODS Special 3u HPLC Column 6.2 x 80 771,46 € A2000250R046 Polaris 5 C18-A S250 x 4.6mm Repl 828,67 €