Evaluation of applicability of indirect photometric detection for chiral separations of selected carboxylic acids in dairy products
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F09%3APU87729" target="_blank" >RIV/00216305:26310/09:PU87729 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
čeština
Original language name
Evaluation of applicability of indirect photometric detection for chiral separations of selected carboxylic acids in dairy products
Original language description
This work is check possibility application indirect photometric detection for enantiomers separation lactic acids and beta-hydroxybutyric acid with capillary electrophoresis. As chiral selector is used vankomycin. Verified his ability partial separationlactic acid on antipode with using picric acid as vizualition anion in background electrolyte. Used was coated capillary. Application indirect photometric detection succeed. Chiral separation beta-hydroxybutyric acid wasn't successful. They are selectionsuitable vizualization anions for indirect photometric detection. Are measured their electrophoretic and spectrophotometric characteristics, for determination compatibility use in capillary electrophoresis in relation with indirect photometric detection. From measured and searched characteristic was choice visualizations anions for next experimentation. According to ascertained and measured feature reflect be optimal eosine soluble in alcohol and bromophenol blue.
Czech name
Evaluation of applicability of indirect photometric detection for chiral separations of selected carboxylic acids in dairy products
Czech description
This work is check possibility application indirect photometric detection for enantiomers separation lactic acids and beta-hydroxybutyric acid with capillary electrophoresis. As chiral selector is used vankomycin. Verified his ability partial separationlactic acid on antipode with using picric acid as vizualition anion in background electrolyte. Used was coated capillary. Application indirect photometric detection succeed. Chiral separation beta-hydroxybutyric acid wasn't successful. They are selectionsuitable vizualization anions for indirect photometric detection. Are measured their electrophoretic and spectrophotometric characteristics, for determination compatibility use in capillary electrophoresis in relation with indirect photometric detection. From measured and searched characteristic was choice visualizations anions for next experimentation. According to ascertained and measured feature reflect be optimal eosine soluble in alcohol and bromophenol blue.
Classification
Type
O - Miscellaneous
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/FI-IM4%2F209" target="_blank" >FI-IM4/209: *Pilot plant experimental biogas station.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů