Rapid, automated analysis of monosaccharides by high-performance anion-exchange chromatography of borate complexes with fluorimetric detection using 2-cyanoacetamide
โ Scribed by Susumu Honda; Masaye Takahashi; Kazuaki Kakehi; Shigetake Ganno
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 637 KB
- Volume
- 113
- Category
- Article
- ISSN
- 0003-2697
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โฆ Synopsis
Biochemically important monosaccharides were rapidly separated by automated chromatography of their borate complexes on columns packed with newly developed anion-exchange resins, and sensitively detected by fluorimetric postlabeling with 2-cyanoacetamide. Optimization studies for stepwise, gradient, and single-buffer elutions are described, and the reproducibility of the determination of such monosaccharides is discussed. A few examples of the application of this rapid, sensitive automated analysis are also presented.
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A convenient method for the rapid and sensitive automated analysis of uronic acids, based on high-performance anion-exchange chromatography on a Hitachi 2633 column and photometric as well as fluorimetric postcolumn labeling with 2-cyanoacetamide, has been developed. This method allows the simultane