Plunger Seal Back Catalog number: CTS-2294 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21280 Lamp, ACQUITY Arc/UPLC PDA Performance Maintenance Price on request CTS-A11142 Tube Assy, Inject Outlet Price on request CTS-11141 ACQUITY SM Performance Maintenance Kit, 700005236 Price on request