Analysis of Sugars in Orange Juice and Grape Juice by Prominence-i and Differential Refractive Index Detector

This application note introduces an example of sugar analysis in juices using the Prominence-i integrated high-performance liquid chromatograph with the RID-10A differential refractive index detector. Since the column oven can accommodate a 30-cm column for use in sugar analysis (ligand exchange column), and the temperature can be controlled up to 85 °C, it therefore supports applications that require a long column and high column temperature.