Ключевые слова: backlit, beaker, biology, biotech, biotechnology, blue, bottle, bright, clear, conical, container, covid, covid test, detail, development, equipment, examinations, experiment, flask, glass, glassware, hand, health, histopathology, industry, instrument, interior, lab, laboratory, light, liquid, measuring, medical test, medicine, microscope, pharma, pharmacy, reflection, research, science, scientific, studies, tool, transparent, vacine, workplace,