Separation of oligopeptides, nucleobases, nucleosides and nucleotides using capillary electrophoresis/electrochromatography with sol–gel modified inner capillary wall

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985823%3A_____%2F17%3A00478035" target="_blank" >RIV/67985823:_____/17:00478035 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388971:_____/17:00478035 RIV/60461373:22340/17:43913254

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.chroma.2017.08.014" target="_blank" >http://dx.doi.org/10.1016/j.chroma.2017.08.014</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.chroma.2017.08.014" target="_blank" >10.1016/j.chroma.2017.08.014</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Separation of oligopeptides, nucleobases, nucleosides and nucleotides using capillary electrophoresis/electrochromatography with sol–gel modified inner capillary wall

Popis výsledku v původním jazyce

The aim of this article is to study the modification of an inner capillary wall with sol–gel coating (pure silica sol–gel or silica sol–gel containing porphyrin-brucine conjugate) and determine its influence on the separation process using capillary electrophoresis/electrochromatography method. After modification of the inner capillary surface the separation of analytes was performed using two different phosphate buffers (pH 2.5 and 9.0) and finally the changes in electrophoretic mobilities of various samples were calculated. To confirm that the modification of the inner capillary surface was successful, the parts of the inner surfaces of capillaries were observed using scanning electron microscopy. The analytes used as testing samples were oligopeptides, nucleosides, nucleobases and finally nucleotides.

Název v anglickém jazyce

Separation of oligopeptides, nucleobases, nucleosides and nucleotides using capillary electrophoresis/electrochromatography with sol–gel modified inner capillary wall

Popis výsledku anglicky

The aim of this article is to study the modification of an inner capillary wall with sol–gel coating (pure silica sol–gel or silica sol–gel containing porphyrin-brucine conjugate) and determine its influence on the separation process using capillary electrophoresis/electrochromatography method. After modification of the inner capillary surface the separation of analytes was performed using two different phosphate buffers (pH 2.5 and 9.0) and finally the changes in electrophoretic mobilities of various samples were calculated. To confirm that the modification of the inner capillary surface was successful, the parts of the inner surfaces of capillaries were observed using scanning electron microscopy. The analytes used as testing samples were oligopeptides, nucleosides, nucleobases and finally nucleotides.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10406 - Analytical chemistry

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)

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Chromatography A

ISSN

0021-9673

e-ISSN

—

Svazek periodika

1517

Číslo periodika v rámci svazku

Sep 29

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

10

Strana od-do

185-194

Kód UT WoS článku

000411771500020

EID výsledku v databázi Scopus

2-s2.0-85028336446