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Issue 29, 2014
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Frit-free PDMS microfluidic device for chromatographic separation and on-chip detection

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Abstract

A simple frit-free PDMS (polydimethylsiloxane) microfluidic chromatographic device, packed with diatomaceous earth (DE) microparticles as a normal phase stationary material using iron oxide magnetic nanoparticles is described. The separation of two model dyes was successfully demonstrated by integrating on-chip fibre optic detection to create a lab on a chip type of device.

Graphical abstract: Frit-free PDMS microfluidic device for chromatographic separation and on-chip detection

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Supplementary files

Article information


Submitted
18 Feb 2014
Accepted
13 Mar 2014
First published
14 Mar 2014

RSC Adv., 2014,4, 15276-15280
Article type
Communication
Author version available

Frit-free PDMS microfluidic device for chromatographic separation and on-chip detection

S. Kabiri, M. D. Kurkuri, T. Kumeria and D. Losic, RSC Adv., 2014, 4, 15276
DOI: 10.1039/C4RA01393J

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