UPLC Primary Check Valve Assy, 2/pk Back Catalog number: CTS-A11094-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21240 ACQUITY I-Class SM-FTN Performance Maint. Kit,2890 Price on request 11-3889 Needle Seat Assembly, 0.12mm ID Price on request PS7075600 MarvelXACT™ PEEKsil™ 75µm ID x 600mm Price on request