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 PL7075600 MarvelXACT PLS 75µm x 600mm Price on request CTS-21163 Rotor Seal, 2-Groove Price on request CTS-0621 Inlet Check Valve Cartridge Price on request