SS Primary Inlet Check Valve Filter,Waters,289003547 Back Catalog number: CTS-A11123 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 15-04-05259 EXP2 Filter Cartridge, 3mm, 2µm, 5/pk Price on request 15-04-03097 EXP Pre-Column Filter Cartridge, 0.2 µm, 10/pk Price on request 40018-10P-2 Cogent Bidentate C18, 100 x 2,1mm, 4µm Price on request