This protocol describes the operation of a liquid flow specimen holder for scanning transmission electron microscopy of AuNPs in water, as used for the observation of nanoscale dynamic processes.
Hermannsdörfer, J., de Jonge, N. Studying Dynamic Processes of Nano-sized Objects in Liquid using Scanning Transmission Electron Microscopy. J. Vis. Exp. (120), e54943, doi:10.3791/54943 (2017).