UPLC Check Valve Assy, Spring Loaded Back Catalog number: CTS-21100 Availability: In the manufacturer's stock Price on request - + Recommended PS7075600 MarvelXACT™ PEEKsil™ 75µm ID x 600mm Price on request CTS-11371 ACQUITY I2V BSM Performance Maintenance Kit Price on request PS7025600 MarvelXACT™ PEEKsil™ 25µm ID x 600mm Price on request