SS Primary Inlet Check Valve Filter,Waters,289003547 Back Catalog number: CTS-A11123 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 15-04-05262 EXP2 Filter Cartridge, 3mm, 0.5µm, 10/pk Price on request 15-04-05499 EXP2 Pre-Column Holder and (3) Filter Cartridges, 0.5μm Price on request 40018-10P-2 Cogent Bidentate C18, 100 x 2,1mm, 4µm Price on request