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Description
This study shows the AOAC official method 995.13 on a Thermo Scientific Dionex ICS-3000 system. Carbohydrates in extracts from instant coffee and green coffee beans were separated on a Dionex CarboPac PA1 column, and measured by electrochemical detection with disposable Au on polytetrafluoroethylene (PTFE) working electrodes. A few proposed modifications of the official method achieved separation of two pairs of sugars, which are otherwise difficult to resolve.| Market: | Food and Beverage |
| Keywords: | AOAC, arabinose, carbohydrate, Carbohydrates, CarboPac PA1, Coffee beans, disaccharide, fucose, Glucose, green coffee, instant coffee, rhamnose, ribose, xylose, Mannose, Sucrose, mannitol, PAD, fructose, monosaccharide, galactose, HPAE-PAD, AN 280, TN 20, TN 70671, TN20, TN70671 |
| Matrix: | Coffee |
| Author: | Lipika Basumallick and Jeff Rohrer |
| Affiliation: | Thermo Fisher Scientific, Sunnyvale, CA USA |
For Research Use Only. Not for use in diagnostic procedures.
