Needle Kit, 15 µL with Needle Seat and Needle Guid Back Catalog number: CTS-21287 Availability: In the manufacturer's stock Price on request - + Recommended CTS-10724 Injector Needle Price on request CTS-5531-05 Solvent Bottle Filter, 5/pk Price on request CTS-21278 Rotor seal, Injector Valve 1300 bar, G7167B Price on request