Model: GX281
Description: One pre owned Gilson Prep HPLC System. Unit was manufactured in 2007. Complete system including Gilson GX-281 Liquid Handler, 321 Pump, 322 Pump, UV/VIS-155, PrepELS II Detector, 506C System Interface / Trilution LC Software v1.4, v2.1, v3.0.26.0, Device Documentation Software, Installation Procedures, miscellaneous parts and cables as shown in photos. The customer we bought the system from used the system for a short time for a project and then no longer needed the system. The customer stated it was in working condition when they stopped using it. We have powered on each device but have not tested further. The software and software serial number are included, we do not believe a there is an computer interface card needed (we do not have one), you will need to confirm from Gilson if one is needed