Cogent Bidentate C18, 100 x 2,1mm, 4µm Back Catalog number: 40018-10P-2 Availability: In the manufacturer's stock Price on request - + Recommended 15-04-05263 EXP2 Filter Cartridge, 3mm, 0.2µm, 5/pk 602,19 € 15-04-05260 EXP2 Filter Cartridge, 3mm, 2µm, 10/pk 1 134,36 € 5005-0442 Fitting 1.6, SI, bio, 10/PK 254,62 €