Short Communications: An improved automated colorimetric analysis of fructose in fermentation media
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چکیده
منابع مشابه
Short Communications: An improved automated colorimetric analysis of fructose in fermentation media
There is a widespread interest in the commercial application of D-glucose-isomerase for the large-scale conversion of D-glucose into fructose-containing syrups[ ]. As such, there is a need for a rapid and reliable method for the routine analysis of glucose-isomerising activity in fermentation broths. The analytical methods currently in use include the incubation of the enzyme preparation with a...
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Methods of measuring oxygen solubility in culture media are scarce, and those available are tedious to apply. A simple colorimetric assay was developed and applied to the analysis of oxygen solubility during alcoholic fermentation. The method was based on the consumption of oxygen by glucose oxidase activity and the production of the pink quinone of syringaldazine by coupled peroxidase activity...
متن کاملQuantitative method for colorimetric determination of formate in fermentation media.
The effects of fermentation products and media supplements on a colorimetric assay for formate were evaluated. Formate was detected at concentrations as low as 0.5 mM in fermentation media.
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ژورنال
عنوان ژورنال: Journal of Automatic Chemistry
سال: 1980
ISSN: 0142-0453
DOI: 10.1155/s1463924680000478