The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
1/5000 - 1/20000.
Clostridium Perfringens is an anaerobic, Gram-positive, sporeforming rod. Perfringens food poisoning is the term used to describe the common foodborne illness caused by Clostridium Perfringens. A more serious but rare illness is also caused by ingesting food contaminated with Type C strains. The latter illness is known as enteritis necroticans or pig-bel disease.