Ключевые слова: abstract, acid, analysis, background, beaker, biochemistry, biology, biotechnology, blue, chemical, chemist, chemistry, clinical, closeup, development, discovery, education, empty, equipment, experiment, experimental, glass, glassware, health, horizontal, industry, lab, laboratory, liquid, lot of, medical, medicine, microbiology, object, pellucid, pharmaceutical, pharmacology, research, sample, samples, science, scientific, scientific glassware, space, study, technology, test, tube, vessel, water,