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Shrinky-Dink Microfluidics: 3D Polystyrene Chips

Overview
Journal Lab Chip
Specialties Biotechnology
Chemistry
Date 2008 Mar 29
PMID 18369519
Citations 38
Authors
Affiliations
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Abstract

We present a novel approach for the ultra-rapid direct patterning of complex three-dimensional, stacked polystyrene (PS) microfluidic chips. By leveraging the inherent shrinkage properties of biaxially pre-stressed thermoplastic sheets, microfluidic channels become thinner and deeper upon heating. Design conception to fully functional chips can thus be completed within minutes.

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