MICHALCOVÁ, Lenka, Hana NEVÍDALOVÁ and Zdeněk GLATZ. How to Efficiently Mix Long-Injection Plugs in Capillary Electrophoresis? In 32nd International Symposium on Chromatography (ISC2018). 2018.
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Basic information
Original name How to Efficiently Mix Long-Injection Plugs in Capillary Electrophoresis?
Authors MICHALCOVÁ, Lenka, Hana NEVÍDALOVÁ and Zdeněk GLATZ.
Edition 32nd International Symposium on Chromatography (ISC2018), 2018.
Other information
Original language English
Type of outcome Conference abstract
Field of Study 10600 1.6 Biological sciences
Country of publisher France
Confidentiality degree is not subject to a state or trade secret
WWW Oficiální stránky konference
Organization unit Faculty of Science
Keywords (in Czech) kapilární elektroforéza - frontální analýza; míchání vzorků pomocí difúze
Keywords in English capillary electrophoresis - frontal analysis; TDLFP
Tags International impact, Reviewed
Changed by Changed by: Mgr. et Mgr. Lenka Kohútová, Ph.D., učo 268714. Changed: 17/10/2018 13:32.
Abstract
The capillary electrophoresis (CE) is commonly use methods for separation and determination of different types of analytes. Another less common CE application is the study of interactions. CE based affinity interaction studies take advantages of native state of interacting partners without immobilization or labelling. The typical injection volumes in some CE analyses for the affinity studies are more than 10%. In several special CE applications, such as enzymatic or derivatization reactions, the large volumes of sample and reagents are mixed directly in the capillary. So, capillary serves as mixing and/or reacting cell and separation column at the same time. This leads to the even smaller sample consumption besides full automation of the assays. Developing an effective way of mixing reactants inside the limited space of a capillary is a challenging task preventing the wider practical implementation of this otherwise attractive concept. The main objective of this study was to test the TDLFP methodological approach of sample preparation for CE affinity application.
Links
GBP206/12/G014, research and development projectName: Centrum pokročilých bioanalytických technologií
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