Precolumn Filter Assembly,Waters,WAT035190, Old# WAT084561 Back Catalog number: CTS-10527 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 520610-905 ValueLab LC C18Guard, 4.6x12mm, 8pk 4 195,80 Kč 5022-2192 SS filter assy with PEEK ring, 2um pore 832,03 Kč 15-04-05501 EXP2 Pre-Column Holder and (3) Filter Cartridges, 0.2μm Price on request