Lab scientist pouring liquid in lab flask. Close up of female scientist doing laboratory experiment. Lab worker hands doing laboratory testing with chemical liquid in beaker
Hand holding flask with liquid. Beaker with purple fluid. Scientist is conducting experiment. Chemist working in the lab.
Scientist working with micro pipette and beaker to mix substance in test tube for biochemical experiment in laboratory. Researcher using scientific instruments and lab glassware. Close up
Biologist using micro pipette to mix substance in beaker and test tube, working with lab glassware in laboratory. Woman scientist holding dropper for science experiment. Close up
Biochemistry specialist checking samples in beaker working in laboratory close up. Focused scientist entering research data in computer.
Closeup scientist researching samples in test tube at advanced medical laboratory. Confident woman lab worker looking drugs beaker smiling.
Technician taking test tubes making investigation in laboratory close up. Serious lab specialist using pipette filling beaker with medicines
Medical lab worker dripping reagent in pink liquid. Medical researcher working with chemical liquid in lab flask. Medical lab experiment in lab beaker. Close up of laboratory testing in glass flask
Liquid in a beaker. Hand in glove holding flask. Work in a laboratory. Scientist is developing medicine.
Close up of a beaker with boiling solution inside. Stock footage. Equipment at the laboratory.