Quantifying analytes in paper-based microfluidic devices without using external electronic readers

Gregory G. Lewis; Matthew J. Ditucci; Scott T. Phillips

doi:10.1002/anie.201207239

Quantifying analytes in paper-based microfluidic devices without using external electronic readers

Gregory G. Lewis, Matthew J. Ditucci, Scott T. Phillips

Research output: Contribution to journal › Article › peer-review

145 Scopus citations

Abstract

A matter of time: Two quantitative assays are presented that require only measurements of time and the ability to see and/or count to quantify the presence of a specific analyte. The strategies rely on specific changes in wetting properties of paper when a hydrophobic detection reagent (compound 1) reacts with a desired analyte to produce hydrophilic products. This change in wetting properties enables selective and quantitative detection of the analyte.

Original language	English (US)
Pages (from-to)	12707-12710
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	51
Issue number	51
DOIs	https://doi.org/10.1002/anie.201207239
State	Published - Dec 14 2012

All Science Journal Classification (ASJC) codes

Catalysis
General Chemistry

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10.1002/anie.201207239

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Quantifying analytes in paper-based microfluidic devices without using external electronic readers

Abstract

All Science Journal Classification (ASJC) codes

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