Fig. 5 | Nature Communications

Fig. 5

From: Control of capillary behavior through target-responsive hydrogel permeability alteration for sensitive visual quantitative detection

Fig. 5

Performance of the CSDR-Sensor for the detection of cocaine. a Images showing sample solution advancement for the detection of cocaine at different time. b Time-dependent sample solution advancement with different concentrations of cocaine. c Timing results for the detection of various concentrations of cocaine. Each data point is an average of three replicates (N = 3), and the error bars indicate the standard deviations

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