Anaerobic Bacteria (Clostridium, etc) Anaerobic bacteria are intolerant to O2, replicating at low oxidation-reduction potential sites Category Products Image Rosenow Cysteine Broth Medium used for the detection and enumeration of Clostridium and Bacillus thermophiles spores in canned food Kit for (MPN - Most Probable Number - technique). Image TSC without D-Cycloserine Agar - Base (without D-Cycloserine) Medium used for the detection and enumeration of sulfite-reducing anaerobic bacteria in food products and water Image TSN (Tryptone Sulfite Neomycine) Agar Medium used in the testing of food products for the detection and enumeration of sulfite-reducing anaerobes by depth inoculation. Image Thioglycollate + Resazurin Broth Medium used for confirmation tests in the enumeration of Clostridium perfringens in food products and sterility testing in the pharmaceutical and cosmetics industries. Image Columbia Agar Rich medium highly suitable for the culture of fastidious bacteria, especially with the addition of blood. It can then be used for the detection of hemolytic response of certain bacteria. Image Iron Sulfite Meat-Liver Agar Medium used to detect and enumerate spores of sulfite-reducing anaerobia in food products and water Image Lactose Sulfite Broth Broth for the detection and confirmation of Clostridium perfringens spores in food products after incubation at 46°C. Image Meat-Liver Glucose Broth Non-selective liquid medium conducive to the growth of numerous aerobic and anaerobic bacteria Image Meat-Liver Sulfite Iron Agar Medium used to detect and enumerate spores of sulfite-reducing anaerobia in food products and water.