30μL of PBS containing exosomes was dropped on the silicon wafer to dry naturally, and a thin gold layer was plated on the silicon wafer, and observed on FE-SEM.
The PBS of the 30 μL exosome is dried naturally on the silicon wafer and coated with a thin layer of gold on the silicon sheet for observation on fe-SEM.
30 μ l PBS containing exosome was dripped on the silicon wafer and dried naturally. A thin gold layer was plated on the silicon wafer and observed by FE-SEM.<br>