1515 Performance Maintenance Kit Back Catalog number: CTS-11294 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21085 Rotor Seal, 6 port, -COH Price on request 11-4063 Outlet Check Valve Price on request CTS-21280 Lamp, ACQUITY Arc/UPLC PDA Performance Maintenance Price on request