Capillary electrophoresis coupled with taylor dispersion analysis
Référence
00957-01
Statut des brevets
French patent application FR0608112 filed on September 15th, 2006 entitled « Détermination des rayons hydrodynamiques des constituants d’un mélange par analyse d’une dispersion de Taylor effectuée suite à une séparation par électrophorèse capillaire »
Inventeurs
Hervé COTTET
Thomas LE SAUX
Statut commercial
Exclusive or non-exclusive licenses and collaborative research
Laboratoire
Organisation moléculaire Evolution et Matériaux fluorés, a CNRS laboratory (UMR 5073) in Montpellier, France.
Description
TECHNICAL DESCRIPTION
This invention concerns the characterization of solutes (like molecules, proteins, polymers, latexes or particles…) contained in a mixture. More specifically, the invention allows determining the hydrodynamic radius of each individual solute by Taylor dispersion analysis after a capillary electrophoresis (CE) separation.
Interest of this invention is to obtain the hydrodynamic radius of each individual solute instead of an average determination based on the mixture.
INDUSTRIAL APPLICATIONS
This invention could be used to develop softwares and analysis kits for a simple implementation of CE coupled to Taylor dispersion analysis.
This invention opens up the possibility for CE to be coupled with an absolute ‘size detector’. This new feature considerably enlarges the field of applications of CE in molecule/polymer/particle analysis.
For further information, please contact us (Ref 00957-01)
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