2μm Precolumn Filter Insert, 5/pk,Waters,WAT005139 Back Catalog number: CTS-10919-5 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 520600-905 ValueLab LC C18Guard, 4.6x12mm, 4pk 2 752,90 Kč CTS-21196 ACQUITY H-Class Filter Assy, 22 µL,Waters,205000731 Price on request 15-04-05258 EXP2 In-Line Filter Holder (Fittings Included, for use w/EXP2 Filter Cartridges) Price on request