9 Scientific apparatus and instruments for measuring, detecting and monitoring relative DNA, RNA, protein, virus, pathogens, contaminants, toxins, bacteria and other organisms and parts and fittings therefor; scientific apparatus and instruments for testing and analysis of samples, namely, hand-operated laboratory tools for manipulating laboratory samples, electronic analyzers for testing and analyzing chemical and biological substances for the presence, absence, or quantity of target chemicals, biologics, contaminants; apparatus for conducting polymerase chain reactions; apparatus for conducting quantitative or real-time polymerase chain reactions; quantitative PCR machines for conducting quantitative or real-time polymerase chain reactions; diagnostic detection, water and food analysis in the nature of scientific instrumentation for measuring concentrations of chemicals in water, water testing instrumentation for monitoring and detecting contamination, diagnostic apparatus for testing food, diagnostic apparatus for detecting and testing adulteration of food, diagnostic apparatus for detection of genetically modified organisms, species identification and bio-threat detection in the nature of diagnostic apparatus for the detection of pathogens, portable detection and identification instruments using light sources and light detectors for detecting and identifying chemical and biological substances, laboratory instrument for the detection of pathogens and toxins in a biological sample; apparatus for use in extracting RNA and DNA; laboratory equipment, namely, sample containers, vials, pipettes and hotplate, magnetic and overhead stirrers used in the preparation of samples for testing; kits comprising of laboratory vials, reagents and instructions for the preparation of samples for polymerase chain reaction testing; laboratory equipment, namely, racks for holding samples and vials during testing; replacement and structural parts, fittings and accessories in the nature of capillary reagent tubes for laboratory use for all the aforesaid goods; all being for laboratory and research purposes.