American Society for Microbiology Laboratory ProtocolsLaboratory Protocols are information briefs about standard laboratory tests and include the procedural steps as well as the purpose, theory, history, safety considerations, tips and comments, and references. The protocols are geared for microbiology educators at all levels and assume a basic understanding of general microbiology. All protocols are free, original, open access, and peer-reviewed by the microbiology educator community. Protocols were published between 2005 and 2015.