Français
4. Chiral compounds
The many advantages of CE, such as simplicity, speed, selectivity, high efficiency and low cost, have made this approach indispensable for the analysis of chiral compounds. The mode most often used in this case is EKC, where a chiral selector is added to the separation electrolyte since the 2 enantiomers, having the same charge-to-size ratio, and therefore the same electrophoretic mobility, cannot be separated in CZE. This chiral selector complexes partially with each enantiomer, giving them different electrophoretic mobilities, and thus enabling them to be separated. From a theoretical point of view, the difference in mobility Δμ between the two enantiomers is expressed as
The Ultimate Scientific and Technical Reference
This article is included in
Analysis and Characterization
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Chiral compounds
Amino acids
Bibliography
Bibliography
Bibliography
Standards and norms
- Milk powder – Determination of soybean and pea proteins by capillary electrophoresis in the presence of sodium dodecyl sulfate (SDS-CE) – Screening method - ISO 17129 - 2006
- Powdered milk-based infant formulas – Quantification of whey protein content by capillary electrophoresis on sodium dodecyl sulfate gel (SDS-CGE) - ISO/DIS 23293 - 2020
- Evaluation and Recommendation of Pharmacopoeial Texts for Use in...
Patents
Process for the electrolytic oxidation of cerium and electrolysis unit for its implementation CA2582058
Directory
Manufacturers – Suppliers – Distributors (non-exhaustive list)
Agilent Technologies http://www.agilent.com
Prince Technologies http://www.princetechnologies.eu
The Ultimate Scientific and Technical Reference
