Any of the main DNA dyes will identify bacteria
Identification of bacteria can be done using DAPI, SYTO, or PI, and should be based on the following criteria:
1) Fluorescence emission color
2) Size (bacteria are around 1µm)
3) Morphology. Bacteria are usually rods, cocci,
Insti-Fluor Multi
These test slides have stabilized DAPI, SYTO, or PI for the identification of bacteria.