Journal Article10.1016/0003-2697(73)90377-1
New method for quantitative determination of uronic acids
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TL;DR: A new method for determination of uronic acids with meta-hydroxydiphenyl is introduced, which is simpler, quicker, more sensitive, and more specific than other methods, and it needs lesser amounts of fluid.
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About: This article is published in Analytical Biochemistry. The article was published on 01 Aug 1973. The article focuses on the topics: Uronic acid.
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References
A modified uronic acid carbazole reaction
T. Bitter,Helen Muir +1 more
TL;DR: It has been found possible to distinguish betweenHeparin, heparin derivatives, and other polyuronides of connective tissue by comparing the effect of chlorides on the color yield in both procedures by modifying Dische's carbazole reaction for uronic acid in the presence of borate.
6.3K
The reaction of carbazole with carbohydrates: I. Effect of borate and sulfamate on the carbazole color of sugars
TL;DR: The combination of borate and sulfamate increased the sensitivity and assured the specificity of the carbazole reaction with hexuronic acids, and allowed the separate estimation of heparin and chondroitin sulfate A and C in the presence of each other.
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