Figure 2 | Scientific Reports

Figure 2

From: Multicolor Colormetric Biosensor for the Determination of Glucose based on the Etching of Gold Nanorods

Figure 2

The LSPR shift of Au NRs under different conditions.

(Cond 1: Glucose + GOx + HRP + AuNRs; Cond 2: Glucose + HRP + TMB + HCl + AuNRs; Cond 3: GOx + HRP + TMB + HCl + AuNRs; Cond 4: Glucose + GOx + TMB + HCl + AuNRs; Cond 5: Glucose + GOx + HRP + HCl + AuNRs; Cond 6: Glucose + GOx + HRP + TMB + HCl + AuNRs). The insets show the solution color of the corresponding conditions.

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