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Lab Chip. 2010 Apr 7;10(7):918-20. doi: 10.1039/b919614e. Epub 2010 Jan 15.

Controlled reagent transport in disposable 2D paper networks.

Author information

1
Box 355061, Department of Bioengineering, University of Washington, Seattle, WA, USA. efu@u.washington.edu

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.

PMID:
20300678
PMCID:
PMC3228840
DOI:
10.1039/b919614e
[Indexed for MEDLINE]
Free PMC Article

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