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Research Article

CheapStat: An Open-Source, “Do-It-Yourself” Potentiostat for Analytical and Educational Applications

  • Aaron A. Rowe,

    Affiliation: Department of Chemistry and Biochemistry, University of California Santa Barbara, Santa Barbara, California, United States of America

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  • Andrew J. Bonham,

    Affiliation: Department of Chemistry and Biochemistry, University of California Santa Barbara, Santa Barbara, California, United States of America

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  • Ryan J. White,

    Affiliation: Department of Chemistry and Biochemistry, University of California Santa Barbara, Santa Barbara, California, United States of America

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  • Michael P. Zimmer,

    Affiliation: Department of Electrical and Computer Engineering, University of California Santa Barbara, Santa Barbara, California, United States of America

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  • Ramsin J. Yadgar,

    Affiliation: Department of Electrical and Computer Engineering, University of California Santa Barbara, Santa Barbara, California, United States of America

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  • Tony M. Hobza,

    Affiliation: Department of Electrical and Computer Engineering, University of California Santa Barbara, Santa Barbara, California, United States of America

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  • Jim W. Honea,

    Affiliation: Department of Electrical and Computer Engineering, University of California Santa Barbara, Santa Barbara, California, United States of America

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  • Ilan Ben-Yaacov,

    Affiliation: Department of Electrical and Computer Engineering, University of California Santa Barbara, Santa Barbara, California, United States of America

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  • Kevin W. Plaxco mail

    kwp@chem.ucsb.edu

    Affiliations: Department of Chemistry and Biochemistry, University of California Santa Barbara, Santa Barbara, California, United States of America, Department of Electrical and Computer Engineering, University of California Santa Barbara, Santa Barbara, California, United States of America, Program in Biomolecular Science and Engineering, University of California Santa Barbara, Santa Barbara, California, United States of America

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  • Published: September 13, 2011
  • DOI: 10.1371/journal.pone.0023783

Reader Comments (4)

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Real-time water pollution measures

Posted by hughbarnard on 09 Feb 2013 at 13:23 GMT

Thanks for this. I'm not a practising scientist, so these questions may be a little elementary:
1. Did you think of doing work on water pollution in general? I have a stalled project in London that was planning to use conductivity as a 'gross' measure but this look more interesting and potentially more specific. I was planning on real-time readings though.

2.

No competing interests declared.