Email this article Electromigration properties of capillary columns with polystyrene coating as a stationary phase
- Authors: Shmykov A.Y.1, Krasovskii A.N.1, Bubis N.A.1, Bulyanitsa A.L.1, Esikova N.A.1, Kuznetsov L.M.2, Kurochkin V.E.1
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Affiliations:
- Institute for Analytical Instrumentation
- St. Petersburg State University of Economics
- Issue: Vol 89, No 12 (2016)
- Pages: 1978-1984
- Section: Various Technological Processes
- URL: https://journals.rcsi.science/1070-4272/article/view/214535
- DOI: https://doi.org/10.1134/S1070427216120089
- ID: 214535
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Abstract
Relationships in variation of the surface energy of polystyrene coatings on melted quartz at varied polymer concentration in solution were refined by studying the functional chemical composition and surface structure of model coatings of atactic polystyrene on quartz plates and the electromigration properties of capillary columns with polystyrene coatings. The optimum concentration and temperature-kinetic conditions for preparing polystyrene coatings on quartz capillaries with controllable electrokinetic properties were determined.
About the authors
A. Yu. Shmykov
Institute for Analytical Instrumentation
Author for correspondence.
Email: shmykov.alexey@gmail.com
Russian Federation, ul. Ivana Chernykh 31−33, St. Petersburg, 198095
A. N. Krasovskii
Institute for Analytical Instrumentation
Email: shmykov.alexey@gmail.com
Russian Federation, ul. Ivana Chernykh 31−33, St. Petersburg, 198095
N. A. Bubis
Institute for Analytical Instrumentation
Email: shmykov.alexey@gmail.com
Russian Federation, ul. Ivana Chernykh 31−33, St. Petersburg, 198095
A. L. Bulyanitsa
Institute for Analytical Instrumentation
Email: shmykov.alexey@gmail.com
Russian Federation, ul. Ivana Chernykh 31−33, St. Petersburg, 198095
N. A. Esikova
Institute for Analytical Instrumentation
Email: shmykov.alexey@gmail.com
Russian Federation, ul. Ivana Chernykh 31−33, St. Petersburg, 198095
L. M. Kuznetsov
St. Petersburg State University of Economics
Email: shmykov.alexey@gmail.com
Russian Federation, ul. Sadovaya 21, St. Petersburg, 191023
V. E. Kurochkin
Institute for Analytical Instrumentation
Email: shmykov.alexey@gmail.com
Russian Federation, ul. Ivana Chernykh 31−33, St. Petersburg, 198095
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