Results 51 to 60 of about 811,729 (184)

Microchip Capillary Electrophoresis [PDF]

open access: yes, 2014
For the study of neuromodulation in Cancer borealis we have designed a microfluidic device to separate and detect bioamine concentrations with a high temporal resolution.
Hardy, Scott   +2 more
core   +1 more source

Hybrid integrated platform of PDMS microfluidics and silica capillary for effective CE and ESI-MS coupling [PDF]

open access: yes, 2009
We present an effective hybrid integration of PDMS microfluidic devices and fused silica capillaries. These hybrid microfluidic integrated PDMS and silica capillary (iPSC) modules exhibit a novel architecture and method for leakage free CE sample ...
Dimov, Ivan Krastev   +3 more
core   +1 more source

Potentiometric Detector for Capillary Zone Electrophoresis

open access: yesCHIMIA, 1991
The use of a potentiometric microelectrode as an end-column detector in capillary zone electrophoresis (CZE) is described. Uncoated fused silica capillaries with an internal diameter (I. D.) of 25 ?m are used.
Carsten Haber   +3 more
doaj   +2 more sources

Importance of hydrodynamic shielding for the dynamic behavior of short polyelectrolyte chains

open access: yes, 2008
The dynamic behavior of polyelectrolyte chains in the oligomer range is investigated with coarse-grained molecular dynamics simulation and compared to data obtained by two different experimental methods, namely capillary electrophoresis and ...
Böhme, Ute   +4 more
core   +1 more source

Recent advances in the analysis of therapeutic proteins by capillary and microchip electrophoresis.

open access: yesAnalytical Methods, 2014
The development of therapeutic proteins and peptides is an expensive and time-intensive process. Biologics, which have become a multi-billion dollar industry, are chemically complex products that require constant observation during each stage of ...
J. Creamer, N. Oborny, S. Lunte
semanticscholar   +1 more source

Affinity capillary electrophoretic study of K+/Na+ selectivity of hexaarylbenzene-based polyaromatic receptor [PDF]

open access: yes, 2010
Affinity capillary electrophoretic (ACE) study has proved the selectivity of hexaarylbenzene-based polyaromatic receptor (R) for K+ ion over Na+ ion.
Ehala, Sille   +4 more
core   +2 more sources

Does urinary peptide content differ between COPD patients with and without inherited alpha-1 antitrypsin deficiency? [PDF]

open access: yes, 2017
Differentiating between chronic obstructive pulmonary disease (COPD) patients with normal (PiMM) or deficient (PiZZ) genetic variants of alpha-1 antitrypsin (A1AT) is important not only for understanding the pathobiology of disease progression but also ...
Carleo, Alfonso   +7 more
core   +2 more sources

Sweat chloride quantification using capillary electrophoresis

open access: yesPractical Laboratory Medicine, 2019
Background: Cystic fibrosis (CF) is the less rare and severe genetic disease among the European population. Biochemical diagnosis of CF is based on the demonstration of increased chloride concentration in sweat samples, obtained during the sweat test (ST)
Patricia Dubot   +6 more
doaj  

Two-Dimensional Capillary Electrophoresis with On-Line Sample Preparation and Cyclodextrin Separation Environment for Direct Determination of Serotonin in Human Urine

open access: yesMolecules, 2017
An advanced two-dimensional capillary electrophoresis method, based on on-line combination of capillary isotachophoresis and capillary zone electrophoresis with cyclodextrin additive in background electrolyte, was developed for effective determination of
Juraj Piešťanský   +2 more
doaj   +1 more source

Photografted methacrylate-based monolithic columns coated with cellulose tris(3,5-dimethylphenylcarbamate) for chiral separation in CEC [PDF]

open access: yes, 2018
A chiral capillary monolithic column for enantiomer separation in capillary electrochromatography was prepared by coating cellulose tris(3,5-dimethylphenylcarbamate) on porous glycidyl methacrylate-co-ethylene dimethacrylate monolith in capillary format ...
Al-Othman   +42 more
core   +1 more source

Home - About - Disclaimer - Privacy