Determination of stability constants of complexes of neutral analytes with charged cyclodextrins by affinity capillary electrophoresis
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F12%3A10120351" target="_blank" >RIV/00216208:11310/12:10120351 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1002/elps.201100489" target="_blank" >http://dx.doi.org/10.1002/elps.201100489</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/elps.201100489" target="_blank" >10.1002/elps.201100489</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Determination of stability constants of complexes of neutral analytes with charged cyclodextrins by affinity capillary electrophoresis
Popis výsledku v původním jazyce
A novel procedure for the determination of stability constants in systems with neutral analytes and charged complexation agents by affinity capillary electrophoresis was established. This procedure involves all necessary corrections to achieve precise and reliable data. Temperature, ionic strength, and viscosity corrections were applied. Based on the conductivity measurements, the average temperature of the background electrolyte in the capillary was kept at the constant value of 25 degrees C by decreasing the temperature of the cooling medium. The viscosity correction was performed using the viscosity ratio determined by an external viscosimeter. The electrophoretical measurements were performed, at first, at constant ionic strength. In this case, theincrease of ionic strength caused by increasing complexation agent concentration was compensated by changing of the running buffer concentration. Subsequently the dependence of the analyte effective mobility on the complexation agent con
Název v anglickém jazyce
Determination of stability constants of complexes of neutral analytes with charged cyclodextrins by affinity capillary electrophoresis
Popis výsledku anglicky
A novel procedure for the determination of stability constants in systems with neutral analytes and charged complexation agents by affinity capillary electrophoresis was established. This procedure involves all necessary corrections to achieve precise and reliable data. Temperature, ionic strength, and viscosity corrections were applied. Based on the conductivity measurements, the average temperature of the background electrolyte in the capillary was kept at the constant value of 25 degrees C by decreasing the temperature of the cooling medium. The viscosity correction was performed using the viscosity ratio determined by an external viscosimeter. The electrophoretical measurements were performed, at first, at constant ionic strength. In this case, theincrease of ionic strength caused by increasing complexation agent concentration was compensated by changing of the running buffer concentration. Subsequently the dependence of the analyte effective mobility on the complexation agent con
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
CB - Analytická chemie, separace
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/GCP205%2F11%2FJ043" target="_blank" >GCP205/11/J043: Komplexní studium náhodně větvených amphifilních kopolymerů</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2012
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Electrophoresis
ISSN
0173-0835
e-ISSN
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Svazek periodika
33
Číslo periodika v rámci svazku
6
Stát vydavatele periodika
GB - Spojené království Velké Británie a Severního Irska
Počet stran výsledku
8
Strana od-do
1032-1039
Kód UT WoS článku
000303155700018
EID výsledku v databázi Scopus
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