Samples of food and food products (e.g. poultry, beef, pork, etc.) are tested for the presence of Listeria, with particular emphasis on L. monocytogenes.
Campylobacter screen, Clostridia screen, Coliform screen, E. coli count, Enterobacteriaceae count, Listeria screen, Salmonella screen, Shelf-life testing, Staphylococcus screen, Total viable count (TVC)