Electrokinetic injection of samples into a short electrophoretic capillary controlled by piezoelectric micropumps

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11120%2F16%3A43910457" target="_blank" >RIV/00216208:11120/16:43910457 - isvavai.cz</a>

Alternative codes found

RIV/00216208:11310/16:10323515

Result on the web

<a href="http://dx.doi.org/10.1002/elps.201500464" target="_blank" >http://dx.doi.org/10.1002/elps.201500464</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/elps.201500464" target="_blank" >10.1002/elps.201500464</a>

Result language

angličtina

Original language name

Electrokinetic injection of samples into a short electrophoretic capillary controlled by piezoelectric micropumps

Original language description

Electrokinetic sample injection using two piezoelectric micropumps has been proposed for electrophoresis in short capillaries. The sample is brought to the injection end of the capillary using one of them. Then the high-voltage source is turned on and the sample is injected electrokinetically for a defined time. The injection is terminated by removal of the sample zone by the flowing separation electrolyte pumped by the second piezoelectric micropump. The RSD value, expressing the repeatability of the injection, does not exceed 4%. The injection apparatus does not contain any mobile mechanical components, there is no movement of the capillary and both of its ends remain constantly in the solution during both the sample injection and separation. Thus the micropumps replace the six-way injection valve and linear pump in similar types of injection apparatuses. The injection was tested in the separation and determination of ammonium and potassium ions in two samples of mineral fertilisers.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CB - Analytical chemistry, separation

OECD FORD branch

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Project

<a href="/en/project/GA15-03139S" target="_blank" >GA15-03139S: New Electrophoretic Approaches in Studies of Obesity and Diabetes</a><br>

Continuities

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

Publication year

2016

Confidentiality

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

Name of the periodical

Electrophoresis

ISSN

0173-0835

e-ISSN

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Volume of the periodical

37

Issue of the periodical within the volume

4

Country of publishing house

DE - GERMANY

Number of pages

6

Pages from-to

595-600

UT code for WoS article

000370657900005

EID of the result in the Scopus database

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