ACQUITY H-Class Filter Assy, 22 µL,Waters,205000731 Back Catalog number: CTS-21196 Availability: In the manufacturer's stock Price on request - + Recommended 15-04-05261 EXP2 Filter Cartridge, 3mm, 0.5µm, 5/pk 623,45 € 15-04-03097 EXP Pre-Column Filter Cartridge, 0.2 µm, 10/pk Price on request 520610-905 ValueLab LC C18Guard, 4.6x12mm, 8pk 166,86 €