A field in biology that deals with the structure and functioning of microorganisms, tiny creatures that cannot be seen with an unarmed eye. Microbiology has a number of main sub-fields: bacteriology, virology, microbiology, parasitology, and algae.

Gamidor Diagnostics is a leading company in this field. The company supplies products that enable the growth and identification of microorganisms starting with classic methods and ending with advanced molecular methods.