Needle Guide Back Catalog number: 11-2591 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-2294-04 Plunger Seals, 4/pk Price on request CTS-A121 Outlet Check Valve Price on request PS7050350 MarvelXACT™ PEEKsil™ 50µm ID x 350mm Price on request