No people rack focus macro shot of hooks on yellow velcro textile fastener rotating in counterclockwise motion, magnified under microscope in laboratory during optics study
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Extreme macro rack focus shot of white and yello spiky organic matter sample viewed under microscope in laboratory
Scientist taking out a purple liquid from a conical flask in a lab
Flasks and people in chemical laboratory. Stock footage. Specialized chemical laboratory with doctors and latest equipment. Professional
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Close-up shot of rows of vials with liquids and racks with test tubes on worktop in biochemistry laboratory, and female scientist performing study in blurred background
