Needle Guide Back Catalog number: 11-2591 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PL7025150 MarvelXACT™ PLS 25µm x 150mm Price on request 11-4121 Ceramic Plunger Holder Assembly, LC-10ADvp Price on request CTS-10770 Waste Valve, V3 (2 Way Solenoid Valve) Price on request