9 Air sampling equipment, namely, devices for effecting entrapment of air borne bio-aerosols, particulate matter, biological materials, and soluble vapors to permit accurate sampling and measurement thereof, not for medical purposes; liquid sampling equipment, namely, devices for effecting entrapment of liquid borne biological materials from liquids, namely, bacteria, parasites, molds, spores, whole cells, proteins, toxins, viruses, and DNA to permit accurate sampling and measurement thereof, not for medical purposes; surface sampling equipment, namely, devices for effecting the extraction of surface borne biological materials, namely, bacteria, viruses, DNA, toxins, and protozoa to permit accurate sampling, identification, and measurement thereof, not for medical purposes