Medium slowmo of Caucasian male chemist looking at chemical reaction with substance in petri dish while doing research with African American colleague in lab
Medium slowmo of two diverse male scientists doing biotechnology research about liquid substance in petri dish and analyzing chemical reactions in laboratory
Medium slowmo of Caucasian male chemist taking photo of liquid substance in petri dish on smartphone while his African American assistant working on computer in lab
Over the shoulder slowmo of African American chemist mixing liquid substances in petri dish and his Caucasian assistant fixing results on clipboard, working on important research together in lab
Chest up slowmo of serious Caucasian chemist in face shield and lab coat conducting experiment in lab adding hydrogen peroxide and some black powder in test tube and watching chemical reaction
Medium slowmo of Caucasian male chemist in workwear dropping red liquid substance from test tube to petri dish with pipette doing research, working in scientific lab with African American colleague
Slowmo closeup of team of chemists in protective clothing inspecting unrecognizable substance in petri dish in laboratory
Tilt up slowmo of Caucasian male scientist in workwear examining blue liquid substance in petri dish, dropping it into glass flask with pipette, working in laboratory with assistant
Medium slowmo of two multiethnic chemists in lab coats analyzing substances in petri dishes while doing research in laboratory
Medium slowmo of African American chemist in face shield and lab coat sitting down at his workplace and taking glass flask with purple liquid inside studying chemical reactions
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Lab chemist working at experimental laboratory in safety suit close up. Scientist examining chemical substance in test tubes.
Chest up slowmo of Caucasian male scientist in protective coveralls, goggles and respirator mask studying DNA in lab, examining liquid substance in petri dish