2μm Precolumn Filter Insert,Waters,WAT088084 Back Catalog number: CTS-10919 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 520600-904 ValueLab LC C18-HD Guard, 4.6x12mm,4pk 2 752,90 Kč CTS-10919-5 2μm Precolumn Filter Insert, 5/pk,Waters,WAT005139 Price on request 5067-1614 Quick Change filter discs 4.6mm id 2.0µm 4 858,06 Kč