Close-up shot of hand of anonymous female researcher in white coat and gloves taking pink chemical solution from test tubes with pipette and pouring into sample tray
Pharmaceutical researcher analyzing solution test from petri dish
Close up of scientist adding solution with pipette on smoking blue fluid in test tubes. Chemist in research lab.
Laboratory researcher experimenting with liquid substance inside flask. Stock footage. Close up of mixing chemical solution.
Biologist scientist african woman researcher taking genetic solution from test tube
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Close-up footage of hands of unrecognizable female researcher in white coat and gloves examining glass flask with blue chemical solution, while performing in vitro tests in laboratory
Medium close-up shot of hands of female researcher pouring blue solution from vial into flask, adding green liquid, then mixing contents in circular motion and checking result
Focused researcher using pipette filling test tube in modern laboratory close up,Focused researcher using pipette filling test tube in laboratory close up. Professional man scientist examining medical preparat in clinic
Female researcher in coverall equipment holding a test tube with smoking blue solution. Scientist typing on computer.
Professional chemist wearing protective uniform with gloves adding solution from pipette into blue mixture in flask close-up. Working in modern laboratory, researching and experiments.
Microbiologist hand holding pipette working at pharmacology lab close up. Professional researcher filling test tubes with experimental drug.
Woman doctor lab filling test tube with medical solution. Lab doctor doing medical research. Female lab technician working in medical laboratory with pipette close up. Pharmaceutical research