Results 241 to 250 of about 1,137,059 (290)

Electrokinetic Separation of Chiral Compounds

Science, 1985
Femtomole amounts of racemic mixtures of derivatized amino acids were resolved and analyzed rapidly in about 10 minutes by means of high-voltage zone electrophoresis with laser-fluorescence detection. The electrophoresis was performed in capillary columns containing a chiral support electrolyte.
E, Gassmann, J E, Kuo, R N, Zare
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Screening Approaches for Chiral Separations

2007
The publications of the past 10 years in which generic screening approaches or separation strategies were developed in the field of chiral separations are reviewed. The idea is to give an overview of the different techniques that were used along with the possibilities of performing chiral separations applying these techniques.
Mangelings, Debby, Yvan, Vander Heyden
openaire   +3 more sources

Unusual effects of separation conditions on chiral separations

Journal of Chromatography A, 2001
Unusual effects in liquid chromatographic separations of enantiomers on chiral stationary phases are reviewed with emphasis on polysaccharide phases. On protein phases and Pirkle phases reversal of the elution order between enantiomers due to variation of temperature and mobile phase composition has been reported.
B A, Persson, S, Andersson
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Chiral separation in capillary electrophoresis

ELECTROPHORESIS, 1995
AbstractA mathematical model which explains separation in chiral capillary electrophoresis is presented. The model is analysed to give a more general solution than previous work and is supported by further experimental work.
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Chiral Separations

Analytical Chemistry, 2008
Timothy J, Ward, Beth Ann, Baker
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Chiral Separations

Analytical Chemistry, 2004
Timothy J, Ward, Daisy-Malloy, Hamburg
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Chiral separations

Analytical and Bioanalytical Chemistry, 2001
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Advances in Membrane-Based Chiral Separation

Coordination Chemistry Reviews, 2023
Shuangjiang Luo, Hang Yin, Cong Yu
exaly  

Chiral Separations by Countercurrent Chromatography

2019
Chiral separations by countercurrent chromatography are mainly divided into two types: homogeneous chiral selector addition and interfacial chiral ligand exchange. In this chapter, we describe two methods for the enantioseparation of phenylsuccinic acid and α-hydroxy acids by high-speed countercurrent chromatography using hydroxypropyl-β-cyclodextrin ...
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Solid Membranes for Chiral Separation: A Review

Chemical Engineering Journal, 2021
Hongdeng Qiu, Ming Guan
exaly