Molecular imprinted polymeric porous layers in open tubular capillaries for chiral separations
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F14%3A33153618" target="_blank" >RIV/61989592:15310/14:33153618 - isvavai.cz</a>
Výsledek na webu
<a href="http://www.sciencedirect.com/science/article/pii/S0021967314008504" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0021967314008504</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.chroma.2014.05.065" target="_blank" >10.1016/j.chroma.2014.05.065</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Molecular imprinted polymeric porous layers in open tubular capillaries for chiral separations
Popis výsledku v původním jazyce
A new method has been developed for the preparation of molecular imprinted polymers as porous layers in open tubular (MIP-PLOT) capillary column formats for use in chiral separations by capillary liquid chromatography. The synthesis was based on 'in-capillary' ultraviolet (UV) initiated polymerization using light emitting diodes (LEDs) in conjunction with the continuous delivery of the pre-polymerization reagents into the polymerization zone of the capillary using an automated capillary delivery device.The relationships between exposure times, UV-light intensity and polymer layer thickness have been determined, as well as the effects of reagent delivery rate and multiple LED exposures on the layer thickness for various compositions of pre-polymerization mixtures. The polymer surface morphology was investigated by scanning electron microscopy (SEM). The non-steroidal anti-inflammatory drug S-ketoprofen was used as the template for the preparation of the MIP imprinted PLOT coatings. The
Název v anglickém jazyce
Molecular imprinted polymeric porous layers in open tubular capillaries for chiral separations
Popis výsledku anglicky
A new method has been developed for the preparation of molecular imprinted polymers as porous layers in open tubular (MIP-PLOT) capillary column formats for use in chiral separations by capillary liquid chromatography. The synthesis was based on 'in-capillary' ultraviolet (UV) initiated polymerization using light emitting diodes (LEDs) in conjunction with the continuous delivery of the pre-polymerization reagents into the polymerization zone of the capillary using an automated capillary delivery device.The relationships between exposure times, UV-light intensity and polymer layer thickness have been determined, as well as the effects of reagent delivery rate and multiple LED exposures on the layer thickness for various compositions of pre-polymerization mixtures. The polymer surface morphology was investigated by scanning electron microscopy (SEM). The non-steroidal anti-inflammatory drug S-ketoprofen was used as the template for the preparation of the MIP imprinted PLOT coatings. The
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/ED2.1.00%2F03.0058" target="_blank" >ED2.1.00/03.0058: Regionální centrum pokročilých technologií a materiálů</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of Chromatography A: Symposium Volumes
ISSN
0021-9673
e-ISSN
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Svazek periodika
1354
Číslo periodika v rámci svazku
AUG
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
6
Strana od-do
85-91
Kód UT WoS článku
000339144000010
EID výsledku v databázi Scopus
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