Needle, Uncoated 10 Series Back Catalog number: CTS-21564 Availability: In the manufacturer's stock Price on request - + Recommended CTS-10323 Sapphire Plunger Price on request CTS-21287 Needle Kit, 15 µL with Needle Seat and Needle Guid Price on request PS7100350 MarvelXACT™ PEEKsil™ 100µm ID x 350mm Price on request