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. Author manuscript; available in PMC: 2016 Jul 1.
Published in final edited form as: IEEE Trans Biomed Eng. 2015 Jul;62(7):1838–1842. doi: 10.1109/TBME.2015.2405251

Figure 5.

Figure 5

Changes in the resonant amplitudes of PEG-D coated ME sensors incubated in pH 5.7, 7.4, and 10.0 at 37°C. The error bars for each pH represent the standard deviations of signals from 3 different sensors under the same testing conditions.