9 Flow cytometers and image-based analyzers providing cell counting for scientific, laboratory, and general research uses; Diagnostic apparatus for research laboratory use for counting cells; disposable plastic bioreactors for cell culturing; computer-controlled electronic apparatus for electrophysiological measurement and testing of cells; flow cytometers and image-based analyzers providing cell and particle analysis, detection, or counting for scientific, laboratory, and general research uses; Flow cytometers and flow-based analyzers providing cell analysis for scientific, laboratory, and general research uses; Diagnostic apparatus for research laboratory use for cell analysis; laboratory equipment, namely, microscope slides; microscopes; research laboratory analyzers for measuring, testing and analyzing blood and other bodily fluids; biological microscopes; diagnostic apparatus for the detection of pathogens for laboratory or research use, not for medical purposes