Novel nanofibrous sorbents for the extraction and determination of resveratrol in wine
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11160%2F20%3A10417824" target="_blank" >RIV/00216208:11160/20:10417824 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/46747885:24410/20:00006742
Výsledek na webu
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=3HtRrbbqlw" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=3HtRrbbqlw</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.talanta.2019.120181" target="_blank" >10.1016/j.talanta.2019.120181</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Novel nanofibrous sorbents for the extraction and determination of resveratrol in wine
Popis výsledku v původním jazyce
On-line SPE HPLC method using nanofibrous sorbents for the extraction and determination of resveratrol in wine was developed and validated. Different types of nanofibrous and microfibrous polymers were tested and compared with commercial monolithic C18 sorbent. Polyamide and polyacrylonitrile nanofibers and composite materials composed of respective polycaprolactone and poly(vinylidene difluoride) nanofibers at microfibrous scaffold were included among tested materials. Two different polycaprolactone-based materials were prepared and their effect on the extraction properties studied. Alternatively, dopamine-coated polycaprolactone fibers were also used. Poly(vinylidene difluoride) nanofibers/polycaprolactone microfibers composite was found as the most effective sorbent and utilized for the method validation. Resveratrol in red wine was determined using our validated on-line SPE HPLC method.
Název v anglickém jazyce
Novel nanofibrous sorbents for the extraction and determination of resveratrol in wine
Popis výsledku anglicky
On-line SPE HPLC method using nanofibrous sorbents for the extraction and determination of resveratrol in wine was developed and validated. Different types of nanofibrous and microfibrous polymers were tested and compared with commercial monolithic C18 sorbent. Polyamide and polyacrylonitrile nanofibers and composite materials composed of respective polycaprolactone and poly(vinylidene difluoride) nanofibers at microfibrous scaffold were included among tested materials. Two different polycaprolactone-based materials were prepared and their effect on the extraction properties studied. Alternatively, dopamine-coated polycaprolactone fibers were also used. Poly(vinylidene difluoride) nanofibers/polycaprolactone microfibers composite was found as the most effective sorbent and utilized for the method validation. Resveratrol in red wine was determined using our validated on-line SPE HPLC method.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
30104 - Pharmacology and pharmacy
Návaznosti výsledku
Projekt
Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2020
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Talanta
ISSN
0039-9140
e-ISSN
—
Svazek periodika
206
Číslo periodika v rámci svazku
January
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
7
Strana od-do
120181
Kód UT WoS článku
000488416200007
EID výsledku v databázi Scopus
2-s2.0-85069918354