Lamp, ACQUITY Arc/UPLC PDA Performance Maintenance Back Catalog number: CTS-21280 Availability: In the manufacturer's stock Price on request - + Recommended CTS-3102 Sapphire Plunger Price on request CTS-A159 Inlet Check Valve Price on request CTS-10560 Seal Wash Plunger Seal, Alliance, 2/pk Price on request