Laboratory apparatus and instruments for extracting nucleic acids, namely, RNA and DNA; Diagnostic apparatus for the detection of pathogens for laboratory or research use; Portable detection and identification instruments using light sources and light detectors for detecting and identifying chemical and biological substances not for medical purposes; Laboratory apparatus for the collection, extraction, and purification of RNA and DNA, for use in the biotech, chemical, and ecological industries; Apparatus for conducting quantitative or real-time polymerase chain reactions; Apparatus for pathogen detection, air analysis, detection of genetically modified organisms, detection of invasive species, species identification, and bio-threat detection; 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; Liquid sampling equipment, namely, devices for effecting entrapment of liquid borne biological materials and particulate matter from liquids to permit accurate sampling and measurement thereof; Replacement parts and fittings for all the aforesaid goods; Accessories for the aforesaid goods, namely, filtration cartridges and pumping system; all the foregoing being for laboratory and research purposes

Diagnostic apparatus and instruments for the collection, extraction, and purification of nucleic acids, namely, RNA and DNA, for use in the diagnostics, pharmaceutical, and forensic industries; Diagnostic apparatus for conducting quantitative or real-time polymerase chain reactions; Diagnostic apparatus for pathogen detection, air analysis, detection of genetically modified organisms, detection of invasive species, species identification, and bio-threat detection; 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; Liquid sampling equipment, namely, devices for effecting entrapment of liquid borne biological materials and particulate matter from liquids to permit accurate sampling and measurement thereof; Replacement parts and fittings for all the aforesaid goods; Accessories for the aforesaid goods, namely, filtration cartridges and pumping system; all the foregoing being for medical or veterinary purposes