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Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
laboratory equipment and supplies, namely, optical glasses, optical filters [and prisms, ] color glass filters, [ test tubes, ] spectrophotometers, uv-vis spectrophotometers, visible spectrophotometers, uv transilluminators, [ refractometers, colorimeters, ] orbital shakers, [ stirrer baths, water baths, ] incubators, [ warming plates for microscopic vital inspection of specimens, ] micro-centrifuges, electrophoresis systems, consisting of electrophoresis tank, lid, power supply, gel tray and comb, [ electrophoresis illuminator units for use with pre-cast agarose gels and gel cartridges, ] [ electrophoresis kits sold as a unit comprised of illuminator unit and pre-cast agarose gels and gel cartridges, agarose powders, uv transparent electrophoresis tanks, 3d culture matrix mebiol gels, nuclear magnetic resonance sample tubes, and ] glass cells, namely, dry glass cuvettes, black glass cells, namely, black glass cuvettes, and quartz cells, namely, quartz cuvettes, for use in chemical and biological analysis for scientific, laboratory and medical research use