Female scientist adding drops of purple liquid into conical flask and mixing it
Female research scientist adding liquid to a conical flask,dolly in,slow motion
Female research scientist mixing up a conical flask with red liquid, slow motion
Female research scientist mixing up a conical flask with red liquid, slow motion
Female research scientist mixing up a conical flask, dolly out, slow motion
Laboratory worker conducting research in lab. Lab worker carrying out research in a lab. Scientist shaking liquid in glass flask at chemical laboratory. Scientist research lab. Research laboratory
Skilled scientist in protective gloves and shield adds dark blue liquid into flask with clear water doing experiment in medical lab closeup
Portrait of laboratory scientist analyzing blood from test tube at chemical workplace. Medical researcher doing experiment using flask with red liquid substance. Woman studying for innovation
Concentrated middle-aged scientist examines the chemical liquid in the flask sitting at the table in lab
Serious male scientist is doing has research using test tube with liquid
Tilt up shot of female scientist in protective suit, goggles and gloves drawing red liquid substance from petri dish and test tube it while conducting lab research on antiviral treatment
Slowmo close-up of female scientist using pipette dropping liquid substance on petri dish with plant sample doing agricultural research in hothouse