Lamp, ACQUITY Arc/UPLC PDA Performance Maintenance Back Catalog number: CTS-21280 Availability: In the manufacturer's stock Price on request - + Recommended CTS-11149 Needle Seal O-Ring, 002 Kalrez Price on request 11-4181 Seal Wash (0.0787 ID, Fixed), 2/pk Price on request 11-3830 Metering device Seal Price on request