Investigation of electrospray stability with a dynamic liquid flow splitter

The article gives the results of research of electrospray stability with the use of a dynamic splitting of a flow in the spray area under normal conditions. An acidified water-acetonitrile solution (1: 1) was used as an eluant. Experimental results for the used configuration of electrospray junction...

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Bibliographic Details
Published inJournal of analytical chemistry (New York, N.Y.) Vol. 69; no. 14; pp. 1320 - 1322
Main Authors Arseniev, A. N., Krasnov, N. V., Muradymov, M. Z.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 30.12.2014
Springer
Subjects
Analytical Chemistry
Atmospheric pressure
Chemistry
Chemistry and Materials Science
dynamic splitting of fluid flow
eluate
liquid electrospray
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Summary:The article gives the results of research of electrospray stability with the use of a dynamic splitting of a flow in the spray area under normal conditions. An acidified water-acetonitrile solution (1: 1) was used as an eluant. Experimental results for the used configuration of electrospray junction with a coaxial selection of fluid excess as a steam-gas mixture taken out of the dispersion area (meniscus fluid on the butt-end of a capillary) in the compass of a fluid flow along the capillary from 50 up to 200 μL/min showed more stable relation of an atomized solution flow in comparison with a mode without use of a dynamic splitting of an atomized fluid flow.
ISSN:1061-9348
1608-3199
DOI:10.1134/S1061934814140020