SS Primary Inlet Check Valve Filter Kit, 2/pk,Waters,700002912 Back Catalog number: CTS-A11123-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 01090-68702 Low dispersion in-line filter,2um frits 273,27 € 3150-0944 Glass filter, solvent inlet, 40um 79,97 € 588965-902 ValueLab LC C18, 4.6x250mm, 5um 275,83 €