Check Valve, Cartridge Back Catalog number: CTS-21480 Availability: In the manufacturer's stock Price on request - + Recommended CTS-3195 250μL Syringe Tip Price on request CTS-10686 Needle Seal, Vespel® Price on request PS7025600 MarvelXACT™ PEEKsil™ 25µm ID x 600mm Price on request