Needle Assembly Back Catalog number: 11-3883 Availability: In the manufacturer's stock Price on request - + Recommended PS7075150 MarvelXACT™ PEEKsil™ 75µm ID x 150mm Price on request 11-4116 Sample Needle Kit, 15µL Price on request CTS-5531-07 Solvent Bottle Filter, 7/pk Price on request