Rapid estimation of glucose and amylase in fermentation culture broth with test strips by reflectance photometry |
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Authors: | C. Arnezeder F. Latzko W. A. Hampel |
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Affiliation: | (1) Institute of Biochemical Technology and Microbiology, Techn. Univ., Getreidemarkt 9/172, A-1060 Vienna, Austria |
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Abstract: | Summary The applicability of clinical multilayer test strips based on dry reagent chemistries for the quantitative analysis of fermentation media constituents was evaluated. For glucose and amylase determinations a significant correlation to conventional wet chemical methods was obtained. Bacterial biomass in the range of 0.5–5 g/l has no interfering effect. It is a rapid and cost-effective method for fermentation process monitoring and control. |
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