ACQUITY H-Class Filter Assy, 22 µL,Waters,205000731 Back Catalog number: CTS-21196 Availability: In the manufacturer's stock Price on request - + Recommended CTS-10919-5 2μm Precolumn Filter Insert, 5/pk,Waters,WAT005139 Price on request 588965-902 ValueLab LC C18, 4.6x250mm, 5um 285,81 € CTS-10919 2μm Precolumn Filter Insert,Waters,WAT088084 Price on request