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 PS7025150 MarvelXACT™ PEEKsil™ 25µm ID x 150mm Price on request CTS-A11376 Mixer Assembly, 100μL Price on request CTS-21406 Peristaltic Pump Cartridge, WPS/AC Price on request