2μm Precolumn Filter Insert, 5/pk,Waters,WAT005139 Back Catalog number: CTS-10919-5 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 5023-0271 Frit for 1290 Inline Filter, 0.3um, 5/pk 4 140,91 Kč 520600-905 ValueLab LC C18Guard, 4.6x12mm, 4pk 2 752,90 Kč 15-04-05501 EXP2 Pre-Column Holder and (3) Filter Cartridges, 0.2μm Price on request