Pre treatment cartridge OmniaPure Back Catalog number: 19200002 Manufacturer: StakPure GmbH Availability: In the manufacturer's stock Price on request - + Recommended 16999999 Final filter UHPLC, LC-MS or LC-MS/MS Price on request 18200102 Ultra pure water system OmniaTap 12 UV Price on request 18000004 Ultra pure water system OmniaPure xs basic Price on request