1. Determination of Glucose in Egg Solids by Paper Chromatography
- Author
-
Charles H Coleman, John E Despaul, and Santiago Ruiz
- Subjects
Paper chromatography ,Chromatography ,Chemistry - Abstract
Copper reduction methods for determining residual glucose in egg solids give high apparent values due to the presence of other reducing sugars. A paper chromatographic method specific for glucose in dried egg and egg albumen has been developed in which glucose migrates independently of other components. Micro-quantities of glucose in egg from which glucose has been removed can be readily detected and determined. Migration of the unknown and its comparison with a standard glucose spot on the finished chromatogram provides positive qualitative identification and accurate quantitative determination. Good recoveries were obtained in micro-concentration ranges.
- Published
- 1964
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