Medium Slowmo Of Two Biotechnologists In Protective Clothing Heating Test Tube With Liquid Substance While Conducting Experiment With Chemical Burner In Dark Secret LaboratoryÂ
Medium slowmo of two diverse male biotechnologists wearing scrubs and respiratory masks conducting chemical experiment with substances in laboratory
Medium slowmo of two multiethnic male biotechnologists in scrubs, respiratory masks and protective glasses conducting experiments with substances in laboratory
Chest up slowmo of two diverse male biotechnologists in protective blue coveralls, respiratory masks and glasses examining substances in glass test tubes and flasks in secret laboratory
Slowmo of biotechnologist in protective clothing carrying silver suitcase while inspecting secret laboratory
NEW
Lab chemist working at experimental laboratory in safety suit close up. Scientist examining chemical substance in test tubes.
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
Chest up slowmo of Caucasian male chemist in lab coat and protective goggles taking smell of red liquid substance inside glass flask, conducting experiment in laboratory
NEW
Scientist putting on safety goggles while working with chemical samples in laboratory. Focused chemist holding test tubes opening notepad
Front view of good-looking respectable male doctor in white gown which doing experiments with chemical liquid in the test tube and writing the results in medical report
Medium closeup with slowmo of male Caucasian scientist in protective coveralls and respiratory mask examining samples in test tube rack, working in dark secret laboratory
Skilled woman doctor takes blood sample from test tube with pipette in laboratory slow motion. Probe lens shot of medical experiment closeup
Slowmo of unrecognizable biotechnologist in protective coverall uniform carrying silver suitcase with test samples while walking along secret scientific lab