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

Result code in 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>

Alternative codes found

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

Result on the web

<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>

Result language

angličtina

Original language name

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

Original language description

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.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10406 - Analytical chemistry

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2017

Confidentiality

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

Name of the periodical

Journal of Chromatography A

ISSN

0021-9673

e-ISSN

—

Volume of the periodical

1517

Issue of the periodical within the volume

Sep 29

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

10

Pages from-to

185-194

UT code for WoS article

000411771500020

EID of the result in the Scopus database

2-s2.0-85028336446