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Scientists loading sample vials into centrifuge.
Scientists loads vials of liquid into a centrifuge in a lab. (HD.)
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Laboratory Technician Hand Conducting Medical Tests
Laboratory Technician Conducting Medical Tests on Black-Coated slides used for RF Latex
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Bacteria and DNA molecules on a computer screen.
Bacteria and DNA molecules on a computer screen.
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HD SLOW MOTION: Apple Knocking Down Syringes
HD1080p: SLOW MOTION shot of an apple knocking down many syringes standing on a glass surface, isolated on a black background.
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Bacteria and DNA molecules on a computer screen.
Bacteria and DNA molecules on a computer screen.
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Scientists classify the structure of DNA.
Scientist woman working at the chemistry laboratory.
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Scientist working at the chemistry laboratory.
WOMAN THE SCIENTIST IS ANALYSING THE STRUCTURE DNA. GENETIC TESTING.
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Scientist and bio lab experiment
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Leukemia Drug Trials in Dallas
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Animated molecules DNA for computer screen.
Animated molecules DNA for computer screen.
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Scientist working at the chemistry laboratory.
WOMAN THE SCIENTIST IS ANALYSING THE STRUCTURE DNA. GENETIC TESTING.
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Young scientist in the laboratory.
Young scientist in the laboratory. Scientific tools.
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Scientist working at the chemistry laboratory.
Scientist working at the chemistry laboratory.