9 Chemical and biochemical reaction systems, namely, laboratory chemical reactors; chemical and/or biochemical analysis apparatus and instruments, namely, scientific apparatus for conducting polymerase chain reactions, for extraction and duplication of DNA and RNA for non-medical, scientific purposes, for detection and testing of pathogen and genetically modified organisms, and for testing of water and food; thermal, optical and control apparatus, namely, optical sensors, heating sensors, lighting controls, and electronic controls for heating systems; disposable containers and reaction vessels for use in chemical and biochemical analysis, namely, test tubes, sample containers for scientific testing of DNA and RNA, vials being laboratory glassware, beakers, centrifuge test tubes, and petri dishes; spectrometer systems and apparatus, namely, scientific apparatus in the nature of spectrometers and parts and fittings therefor; thermal systems for scientific apparatus, namely, scientific apparatus for creation and regulation of thermal conditions in tests involving scientific chemical reactions, and thermal imaging systems, not for medical use; downloadable software and downloadable software algorithms for analyzing, interpreting and presenting scientific data; downloadable software and downloadable software algorithms for mass spectrometry analysis; downloadable software and downloadable software algorithms for polymerase chain reaction (PCR) analysis; structural parts for scientific apparatus for conducting polymerase chain reactions; all being for laboratory and research purposes