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Preconcentration by solvent removal: techniques and applications

journal contribution
posted on 2023-05-23, 00:02 authored by Fornells Vernet, E, Emily HilderEmily Hilder, Michael BreadmoreMichael Breadmore
Preconcentration is the aspect of analytical method development covering the need to improve detection sensitivity. This review collects the advances in a diversity of approaches to achieve preconcentration by solvent removal. Evaporation in microfluidic and paper-based devices is reported in a variety of forms and later compared to membrane-assisted evaporation. Sample partitioning in an immiscible fluid is also described. The reported methodologies highlight the need to achieve good control of the gas-liquid interface to obtain accurate results. A comprehensive comparison of different strategies is presented here discussing their benefits and drawbacks as well as the research needs in this area.

Funding

Australian Research Council

Trajan Scientific Australia Pty Ltd

University of South Australia

History

Publication title

Analytical and Bioanalytical Chemistry

Volume

411

Issue

9

Pagination

1715-1727

ISSN

1618-2642

Department/School

School of Natural Sciences

Publisher

Springer-Verlag Heidelberg

Place of publication

Tiergartenstrasse 17, Heidelberg, Germany, D-69121

Repository Status

  • Restricted

Socio-economic Objectives

Expanding knowledge in the chemical sciences

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