Reagents for scientific or medical research use; diagnostic reagents and preparations, other than for medical or veterinary purposes; reagents for scientific or research use, namely, for the detection of bacteria in environmental, food, milk, and biomedical samples; diagnostic test kits consisting primarily of reagents, primers and buffers for scientific or research use, namely, for the detection of bacteria in environmental, food, milk, and biomedical samples; diagnostic test kits consisting...