KONTES

scientific and laboratory glassware;, namely, tubes, adapters, [ ampules, bars, ] beakers, bottles, bubblers, [ bulbs, burets, chambers, clamps, condensers, ] cylinders, flasks, columns, grinders, concentrators, containers, [ cryostats, ] dryers, separators, traps, distillation columns heads and receivers, disintegrinders, dispensers, extractors, filters, reactors, generators, flowmeters, evaporators, funnels, diffusers, [ joints, ] connectors, gas manifolds, [ impingers, ] kettles, mixers, [ oxygenators, pestles, pipets, plates, syringes, ] reservoirs, vessels, [ seals, slides, stirrers, stoppers, ] sublimators, stop cocks, burners, bases, tanks, [ tubing, ] vials and scientific and laboratory instruments;, namely, [ cabinets, ] generators, [ hot plates, ] motors, [ heaters, racks, frames, controllers, timers, vacuum pumps, ] valves [, spinners, thermometers, gages, monitors, cell disrupters ]