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AU164: Determination of Glucosamine in Chondroitin Sulfate-Containing Dietary Supplements Using HPAE-PAD
Description
Glucosamine (GlcN), a major structural component of glycosaminoglycan compounds, and chondroitin sulfate (CS), a glycosaminoglycan, are involved in normal joint function and are sold as dietary supplements for joint health. Accurate determinations of GlcN in dietary supplements by HPAE-PAD were reported in AN197. In AN197 the dietary supplements analyzed did not contain CS, a polyanionic polysaccharide that has the potential to overload the column and compromise GlcN determinations. This application update extends the determination of GlcN to dietary supplements containing CS.| Market: | Food and Beverage |
| Keywords: | CarboPac PA20, Electrochemical detection, pill, tablet, PAD, natural product, HPAE-PAD, TN21, TN 20, TN 70671, TN20, TN70671, TN 21, AU 164 |
| Matrix: | Pill, Tablet |
| Author: | Rich Kornfeld, Val Hanko, and Jeff Rohrer |
| Affiliation: | Thermo Fisher Scientific, Sunnyvale, CA USA |
For Research Use Only. Not for use in diagnostic procedures.
