Method for the detection and quantification of analytes using three-dimensional paper-based devices

Date
2017-11-07
Authors
Hong Liu
Richard M. Crooks
Karen Scida
Christophe Renault
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Publisher
United States Patent and Trademark Office
Abstract

Described herein are three-dimensional (3-D) paper fluidic devices. The entire 3-D device is fabricated on a support layer formed from a single sheet of material and assembled by folding the support layer. The folded structure may be enclosed in an impermeable cover or package. Chemically sensitive particles may be disposed in the support layer for use in detecting analytes.

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