Tracking Shot Of Female Lab Worker In Protective Mask Gloves And Glasses Pouring Liquid In Test Tube With Pipette And Examining It While Conducting Chemical Experiment During Coronavirus PandemicÂ
Asian female lab worker in protective eyeglasses and gloves examining blue chemical in test tube while conducting research in laboratory
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Cropped shot of unrecognizable lab chemist in white lab coat and disposable gloves filling glass test tube with green liquid, conducting chemical experiment in research at workplace
Medium shot of Biracial schoolboy in lab coat and safety glasses examining liquids in glass test tubes while conducting lab experiment at Chemistry class with teacher and classmates
Closeup of unrecognizable gloved chemist mixing unrecognizable liquid substances in glass test tube with pipette, conducting research in lab
Asian chemist in protective face mask, medical hat and gloves examining blue chemical in test tube and making notes while conducting scientific experiment in laboratory
African scientist male doctor conducting biochemical experiments, research two test tubes with red liquid, working in chemical lab
Close up shot of Afro-American male scientist in protective suit, mask, gloves and glasses pouring liquid in test tube with pipette while doing chemical experiment in lab during coronavirus pandemic
Tilt up shot of senior male scientist in protective mask, gloves, glasses and hat examining blue liquid in test tube while conducting lab research during covid- pandemic
The girl in the lab conducting experiments. Prepares test tubes.
Close-up of doctor in gloves holding test tube with blood inside, she examining it during scientific experiment in the lab
Medium shot of Asian female chemist in white coat, protective eyewear and gloves using pipette and test tube while conducting experiment with blue chemical
Medium closeup of Middle Eastern chemist in face mask and gloves conducting chemical experiment in lab, adding some liquid from test tube into glass flask and watching reaction