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 PL7075150 MarvelXACT PLS 75µm x 150mm Price on request CTS-2369 Sapphire Plunger Price on request CTS-11294 1515 Performance Maintenance Kit Price on request