Issue 9, 2013
From the journal:

Chemical Communications

Microfluidic free-flow electrophoresis chips with an integrated fluorescent sensor layer for real time pH imaging in isoelectric focusing†‡

Stefan Jezierski,a   Detlev Beldera  and  Stefan Nagl*a  

* Corresponding authors

a Institut für Analytische Chemie, Universität Leipzig, Linnéstr. 3, D-04103 Leipzig, Germany
E-mail: nagl@chemie.uni-leipzig.de

Abstract

Functional microfluidic free-flow electrophoresis chips with integrated fluorescent pH sensors are presented. Polyethylene glycol based structures were fabricated that allowed for integration of both functions on a single microchip. Microchips were applied in free-flow isoelectric focusing of model compounds and proteins with on-line monitoring of pH during microscale electrophoretic separation.

Graphical abstract: Microfluidic free-flow electrophoresis chips with an integrated fluorescent sensor layer for real time pH imaging in isoelectric focusing

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C2CC38093E
Article type
Communication
Submitted
08 Nov 2012
Accepted
10 Dec 2012
First published
12 Dec 2012

Chem. Commun., 2013,49, 904-906

Permissions

Request permissions

Microfluidic free-flow electrophoresis chips with an integrated fluorescent sensor layer for real time pH imaging in isoelectric focusing

S. Jezierski, D. Belder and S. Nagl, Chem. Commun., 2013, 49, 904 DOI: 10.1039/C2CC38093E

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements