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Issue 1, 2009
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Lateral cavity acoustic transducer

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Abstract

We present a lateral cavity acoustic transducer (LCAT) capable of pumping and mixing fluids within a microfluidic system using an acoustic energy source from an external piezoelectric buzzer. The device is capable of pumping at flow rates of approximately 250 nl min−1 and real-time mixing in low flow rate (<1 µl min−1) devices typical in microfluidic systems.

Graphical abstract: Lateral cavity acoustic transducer

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Publication details

The article was received on 21 Jul 2008, accepted on 14 Oct 2008 and first published on 24 Oct 2008


Article type: Communication
DOI: 10.1039/B812435C
Citation: Lab Chip, 2009,9, 41-43
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    Lateral cavity acoustic transducer

    A. R. Tovar and A. P. Lee, Lab Chip, 2009, 9, 41
    DOI: 10.1039/B812435C

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