Lamp, ACQUITY Arc/UPLC PDA Performance Maintenance Back Catalog number: CTS-21280 Availability: In the manufacturer's stock Price on request - + Recommended 11-2587 Piston Seal Wash Seal/Priming Valve Seal Price on request 11-3795 Sapphire Plunger w/Holder Price on request 11-3343 Tungsten Lamp Price on request