Piston Assembly, Sapphire Back Catalog number: 11-1596 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21278 Rotor seal, Injector Valve 1300 bar, G7167B Price on request CTS-A096 Syringe Assembly, 250μL Price on request 11-4181 Seal Wash (0.0787 ID, Fixed), 2/pk Price on request