Needle Seat Back Catalog number: 11-2570 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-12013 Tungsten Lamp (1000 hr) Price on request PS7075600 MarvelXACT™ PEEKsil™ 75µm ID x 600mm Price on request 11-2591 Needle Guide Price on request