Malvern Viscotek HPLC GPC/SEC Detectors: VE 3210 UV/VIS, VE 3580 RI, and 270 Dual. The system includes VE 3210 UV/Vis, VE 3580 RI and 270 Dual detedtors (A complete system with connective parts, separated for imaging). Very nice and clean condition. For more details and pictures please contact us.