Results 61 to 70 of about 6,287 (220)

Controlling electroosmotic flow in electroosmotic pump [PDF]

, 2003
Electroosmotic pump, an innovative technique for manipulating fluids and samples, is. a liquid, delivery micropump based, on the fluid electroosmotic driving principle and techniques in electrochromatography (EC), capillary electrophoresis (CE) and ...
Guan, YF, Chen, LX, Ma, JP
core  

A modeling perspective on fluid flow behavior in the human gut under impact of electrokinetics

Advances in Mechanical Engineering
This study examines how electro kinetics and peristaltic motion affect intestinal fluid flow in bio-microfluidic devices and electrokinetic separation methods.
Saima Noreen, Qandeel Ahmad
doaj   +1 more source

Electroosmotic Flow of Salt-Free Power-Law Fluids in Micro/Nanochannels with Fluid Slip

Journal of Applied Fluid Mechanics, 2020
Electroosmotic flow of salt-free power-law fluids through planar slit and cylindrical micro and nanochannels with fluid slip is theoretically analyzed.
S. H. Chang
doaj  

Cyclodextrins as Chiral Selectors in Capillary Electrophoresis—Recent Developments in Understanding Analyte Complexation and Applications in Pharmaceutical Analysis

ELECTROPHORESIS, EarlyView.
Cyclodextrins are the most often applied chiral selectors in CE enantioseparations. In combination with NMR spectroscopy and molecular modeling, studies for an understanding of chiral recognition underlying enantioseparations have been performed.
Gerhard K. E. Scriba
wiley   +1 more source

Microparticle Influenced Electroosmotic Flow [PDF]

, 2005
The influence of microparticles on electroosmotic flow was investigated experimentally and numerically. Experiments were conducted using four different particle types of varying chemical composition, surface charge and polarity.
Young, John M.
core   +1 more source

Dispersion in electroosmotic flow generated by oscillatory electric field interacting with oscillatory wall potentials [PDF]

, 2011
An analytical study is presented in this article on the dispersion of a neutral solute released in an oscillatory electroosmotic flow (EOF) through a two-dimensional microchannel.
Ng, CO, Suvadip Paul, Paul, S, Chiu-On Ng   +3 more
core   +1 more source

Viscoelectric and Steric Effects on Electroosmotic Flow in a Soft Channel

Mathematics
The present work analyzes the combined viscoelectric and steric effects on electroosmotic flow in a soft channel with polyelectrolyte coating. The structured channel surface, which controls the electric potential, creates two different flow regions: the ...
Edson M. Jimenez, Clara G. Hernández, David A. Torres, Nicolas Ratkovich, Juan P. Escandón, Juan R. Gómez, René O. Vargas   +6 more
doaj   +1 more source

Electroosmotic flow rectification in conical nanopores [PDF]

Nanotechnology, 2015
21 pages, 6 ...
Nadanai Laohakunakorn, Ulrich F Keyser
openaire   +4 more sources

Screening CZE–UV Green Method for Acetate, Propionate, Butyrate, and Valerate Analysis in Human Stool for Complementary Gut Dysbiosis Diagnosis

ELECTROPHORESIS, EarlyView.
A green CZE–UV alternative method for quantifying SCFAs in human stool with cost‐effective and automatization, informative data about patients through reduced sample preparation and minimal consumable. CE is simple and robust equipment for routine clinical laboratory workflows, supporting physicians with information that enhances the accuracy of ...
Olívia B. O. Moreira, Matheus Miranda Fracetti, Eliane B. T. Lemos, Jeanette C. F. Less, Lúcio M. Lemos, Paula Rocha Chellini, Marcone A. L. Oliveira   +6 more
wiley   +1 more source

Investigation of electroosmotic flow in nanosilica particle packed capillaries [PDF]

, 2008
An experimental investigation of electroosmotic flow (EOF) in nanosilica particle packed capillaries was carried out. The packed capillaries were fabricated by packing 10 nm, 30 nm, 50 nm, and 360 nm nanosized silica particles into fused silica ...
Ding, Yangjun, Chen, Lingxin, Ma, Jiping
core