Cogent Bidentate C18, 100 x 2,1mm, 4µm Back Catalog number: 40018-10P-2 Availability: In the manufacturer's stock Price on request - + Recommended 5067-1612 Quick Change filter discs 4.6mm id 0.2µm 4 858,06 Kč G4240-87309 PEEK capillary, 25um x 105cm 5 842,89 Kč 15-04-03097 EXP Pre-Column Filter Cartridge, 0.2 µm, 10/pk Price on request