TFE 3-Way Valve 4 (V4) Back Catalog number: CTS-10285 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-3889 Needle Seat Assembly, 0.12mm ID Price on request CTS-21192 Cartridge, BioAcquity, I2V Price on request PS7025150 MarvelXACT™ PEEKsil™ 25µm ID x 150mm Price on request