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Updated: Feb 17, 2026

Generation and Control of Electrohydrodynamic Flows in Aqueous Electrolyte Solutions
Published on: September 7, 2018
Spontaneous Charge Generation in Flowing Albumin Solutions at 35 °C and 38 °C
Yuri D Ivanov1, Andrey F Kozlov2, Rafael A Galiullin3
1Institute of Biomedical Chemistry, 119121 Moscow, Russia. yurii.ivanov@rambler.ru.
Abstract:
The time dependence of a charge accumulation in a 10-15 M albumin solution, flowing through a measuring cell of an analytical flow system injector, had a nonlinear character under certain conditions, within a human physiological temperature range. Sharp charge increases depended on albumin concentration. This effect must be taken into consideration when generating models that describe electrokinetic phenomena in flowing protein solutions and when developing analytical flow systems for the registration of biomolecules in low concentration ranges.
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