Monitoring Acid–Base Titrations on Wax Printed Paper Microzones Using a Smartphone

Monitoring Acid–Base Titrations on Wax Printed Paper Microzones Using a Smartphone

This study describes the use of a smartphone for monitoring acid–base titrations on wax printed paper microzones. An array of twelve microzones of 5 mm diameter each was wax printed on filter paper. The analytical performance of the proposed devices was explored with acid–base titrations examples, w...

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Bibliographic Details
Main Authors: Sandro A. Nogueira, Lucas R. Sousa, Nathália K. L. Silva, Pedro H. F. Rodrigues, Wendell K. T. Coltro
Format: Article
Language:English
Published: MDPI AG 2017-05-01
Series:Micromachines
Subjects:
cell-phone analysis
chemical education
instrument-free chemical assays
microfluidic paper-based analytical devices
paper microfluidics
spot tests
Online Access:http://www.mdpi.com/2072-666X/8/5/139

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http://www.mdpi.com/2072-666X/8/5/139

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