Ключевые слова: background, backlit, beaker, biology, biotechnology, blue, bottle, bottles, bright, chemical, chemistry, clear, close up, closeup, color, colorful, container, detail, development, equipment, experiment, flask, flasks, glass, glasses, glassware, green, group, health, horizontal, industry, instrument, lab, laboratory, liquid, medicine, nobody, pharmacy, rack, reflections, research, science, scientific, scientifical, spheric, spherical, substance, test, tool, transparent, tube, tubes, white,