Chemical reaction in flask. Closeup. Shaking liquid in flask. Laboratory glassware. Laboratory equipment. Close up. Laboratory research. Scientific experiment. Chemical test in a glass flask
Asian medical student guy with mask looks at test tube with red and yellow separated liquids working in scientific chemical laboratory closeup
Virologist holding tube with vaccine inscription in scientific laboratory. Transparent liquid in tube in medical laboratory. Antiviral coronavirus vaccine
scientist is experimenting in chemical laboratory with dangerous reagents, dropping liquid by pipet in plate
Scientist in a laboratory conducting an experiment on the instantaneous transformation of the liquid into ice. The chemical effect of the
Woman conducts laboratory experiments and analyzes. Clip. Woman looks at chemical liquid in laboratory. Industrial laboratory with workers
Woman conducts laboratory experiments and analyzes. Clip. Woman looks at chemical liquid in laboratory. Industrial laboratory with workers
Scientist in a laboratory conducting an experiment on the instantaneous transformation of the liquid into ice. The chemical effect of the
Woman working in laboratory. Chemist working with glass flask. Researcher doing chemical test. Chemical experiment. Scientific research in chemistry laboratory. Female chemist. Laboratory equipment
POV shot of tubes with various colored liquid approaching a researcher in the laboratory. Science and experiments
Microbiologist analyzing test tube with red substance in science lab, examining liquid in flask. Chemist using laboratory glassware to do scientific experiment, working on development.
Glassware equipment in laboratory for science or chemical experiments. Action. Flasks filled with liquid substances at the lab.