Figure 3
From: Aptasensors for rapid detection of Escherichia coli O157:H7 and Salmonella typhimurium
SEM images of A2-AuNPs. Scale bar is 100 nm.
Figure 3 | Nanoscale Research Letters
From: Aptasensors for rapid detection of Escherichia coli O157:H7 and Salmonella typhimurium
SEM images of A2-AuNPs. Scale bar is 100 nm.