PM Kit, 1290 Binary Pump Back Catalog number: CTS-21421 Availability: In the manufacturer's stock Price on request - + Recommended 11-2642 Needle Port Seal, AS-100, ASI-100T Price on request PS7025350 MarvelXACT™ PEEKsil™ 25µm ID x 350mm Price on request CTS-21100 UPLC Check Valve Assy, Spring Loaded Price on request