PM Kit, 1290 Binary Pump Back Catalog number: CTS-21421 Availability: In the manufacturer's stock Price on request - + Recommended 11-3601 ACQUITY H SM-FTN Performance Main. Kit,700005236 n Price on request CTS-A121 Outlet Check Valve Price on request CTS-A11135 50μL Std. Zirconia Mixer Price on request