Results 1 to 10 of about 205,229 (163)

Capillary Electrochromatography

, 2001
Capillary electrochromatography (CEC) is a new and exciting hybrid separation technique that seeks to exploit the combined advantages of both capillary electrophoresis (high efficiencies) and HPLC (mobile and stationary phase selectivity). It is a technique with tremendous potential, especially in the pharmaceutical and biomedical fields.
D B Gordon, Gwyn A Lord, Gerard P Rozing, Maria G Cikalo, Mark M Robson, Mel Euerby, Monika M Dittmann, Norman W Smith, Pat Sandra, Patrick T Vallano, Vincent T Remcho, An Dermaux, V Schurig, David Perrett, Brian Clark, Nicola Gillott   +15 more
openaire   +2 more sources

Gradient Elution in Capillary Electrochromatography [PDF]

Analytical Chemistry, 1996
In analogy to pressure-driven gradient techniques in high-performance liquid chromatography, a system has been developed for delivering electroosmotically driven solvent gradients for capillary electrochromatography (CEC). Dynamic gradients with submicroliter per minute flow rates are generated by merging two electroosmotic flows that are regulated by ...
C, Yan, R, Dadoo, R N, Zare, D J, Rakestraw, D S, Anex   +4 more
openaire   +2 more sources

A Critical Appraisal of Capillary Electrochromatography [PDF]

Analytical Chemistry, 2002
Although still in its infancy, CEC promises some advantages over competitive techniques for separating charged analytes including biomolecules.
Klaus K, Unger, Marion, Huber, Karin, Walhagen, Tom P, Hennessy, Milton T W, Hearn   +4 more
openaire   +2 more sources

Recent applications and chiral separation development based on stationary phases in open tubular capillary electrochromatography (2019-2022). [PDF]

J Pharm Anal, 2023
Li X, Ma Q, Zheng X, Chen Q, Sun X.
europepmc   +1 more source

In situ synthesis of a spherical covalent organic framework as a stationary phase for capillary electrochromatography. [PDF]

J Pharm Anal, 2022
He N, Li Z, Hu C, Chen Z.
europepmc   +1 more source

Simultaneous determination of phenols in the four main original plants of the famous traditional Chinese medicine Shihu by pressurized capillary electrochromatography. [PDF]

RSC Adv, 2023
Liu XQ, Qin CF, Chen ND, Hao JW, Ma ST, Zhang M, Song Y, Min YJ, Bu YQ, Li S.   +9 more
europepmc   +1 more source

[Recent developments in the application of covalent organic frameworks in capillary electrochromatography]. [PDF]

Se Pu, 2023
Wang GX, Chen YL, Lü WJ, Chen HL, Chen XG.   +4 more
europepmc   +1 more source

A benzenesulfonic acid-modified organic polymer monolithic column with reversed-phase/hydrophilic bifunctional selectivity for capillary electrochromatography. [PDF]

J Pharm Anal, 2023
Liu Y, He N, Lu Y, Li W, He X, Li Z, Chen Z.   +6 more
europepmc   +1 more source

Quantitation of tryptophan and kynurenine in human plasma using 4-vinylphenylboronic acid column by capillary electrochromatography coupled with mass spectrometry. [PDF]

Electrophoresis, 2023
Patel VD, Shamsi SA, Miller A, Liu A.
europepmc   +1 more source

Application of Sol-Gels Modified with Natural Plants Extracts as Stationary Phases in Open-Tubular Capillary Electrochromatography. [PDF]

Gels, 2022
Svobodová J, Mikšík I.
europepmc   +1 more source