English Journal

Matin MH1, Ohshima H2.
Journal of colloid and interface science.J Colloid Interface Sci.2015 Dec 15;460:361-9. doi: 10.1016/j.jcis.2015.08.070. Epub 2015 Aug 31.
The present study is devoted to the analysis of mixed electroosmotic and pressure driven flows through a soft charged nanochannel considering boundary slip and constant charge density on the walls of the slit channel. The sources of the fluid flow are the pressure gradient along the channel axis and
PMID 26385594

Electrophoretic extraction of low molecular weight cationic analytes from sodium dodecyl sulfate containing sample matrices for their direct electrospray ionization mass spectrometry.

Kinde TF1, Lopez TD, Dutta D.
Analytical chemistry.Anal Chem.2015 Mar 3;87(5):2702-9. doi: 10.1021/ac503903j. Epub 2015 Feb 19.
While the use of sodium dodecyl sulfate (SDS) in separation buffers allows efficient analysis of complex mixtures, its presence in the sample matrix is known to severely interfere with the mass-spectrometric characterization of analyte molecules. In this article, we report a microfluidic device that
PMID 25664891

A Portable Liquid Chromatograph with a Battery-operated Compact Electroosmotic Pump and a Microfluidic Chip Device with a Reversed Phase Packed Column.

Ishida A1, Fujii M, Fujimoto T, Sasaki S, Yanagisawa I, Tani H, Tokeshi M.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry.Anal Sci.2015;31(11):1163-9. doi: 10.2116/analsci.31.1163.
A compact and lightweight liquid chromatography system is presented with overall dimensions of 26 cm width × 18 cm length × 21 cm height and weight of 2 kg. This system comprises a battery-operated compact electroosmotic pump, a manual injector, a microfluidic chip device containing a packed colum
PMID 26561261