Synonym(s)
Negative contrast colouring
DefinitionThis section has been translated automatically.
Method in electron microscopy for the detection of smallest particles, especially of viruses. After applying the viruses to the grid, the environment of the viruses is contrasted by electron-tight substances. The viruses appear as light-coloured recesses and can thus be detected and, if necessary, differentiated.
Prof. Dr. med. Peter Altmeyer