Enhancing the Flexibility of the NGC™ Chromatography System: Addition of a Refractive Index Detector for Wine Sample Analysis

This application note presents a chromatographic workflow for the quantitation of wine constituents using a Bio-Rad NGC Chromatography System equipped with an Aminex® HPX-87H HPLC Column. Results demonstrate the ability of the NGC System to effectively integrate an external refractive index (RI) detector, in addition to the standard multi-wavelength UV detector that comes with the system.