Performance Autosampler Needle Back Catalog number: CTS-7550 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-2529 Screw, Comp., 10-32, 304SS, (Gold-Plated), 10/pk Price on request CTS-A096 Syringe Assembly, 250μL Price on request PL7100350 MarvelXACT PLS 100µm x 350mm Price on request