Figure 2 | Scientific Reports

Figure 2

From: An impedance-based integrated biosensor for suspended DNA characterization

Figure 2

Impedance measurements for DNA and BSA samples with different concentrations.

(a) Cole-Cole plot for the ssDNA samples over the frequency range of 10 kHz to 100 kHz. (b) Cole-Cole plot for the BSA samples over the frequency range of 10 kHz to 100 kHz. (c) Relationship between the biomolecule (ssDNA or BSA) concentration and the solution impedance. The error bars represent the standard deviation of the measurements.

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