Work

Controlled reagent transport in disposable 2D paper networks

Year: 2010

Type: article

Abstract: Recent reports have demonstrated the multi-analyte detection capability of paper networks with multiple outlets per inlet. In this report, we focus on the capabilities of 2D paper networks with multiple inlets per outlet and demonstrate the controlled transport of reagents within paper devices. Specifically, we demonstrate methods of controlling fluid transport using the geometry of the network and dissolvable barriers. Finally, we discuss the implications for higher sensitivity detection using this type of 2D paper network.

Source: Lab on a Chip

DOI: 10.1039/b919614e

Authors: Elain Fu, Barry Lutz, Peter Kauffman, Paul Yager

Institution: University of Washington

Language: English

Topic: Biosensors and Analytical Detection

Subfield: Biomedical Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

Funder: National Institute of Biomedical Imaging and Bioengineering

Award: A sensitive multiplexed diagnostic platform using disposable 2D paper networks