Lab Testing Stock Videos

Browse 70,444 authentic lab testing stock videos, stock footage, and video clips available in a variety of formats and sizes to fit your needs, or explore medical lab testing or covid lab testing stock videos to discover the perfect clip for your project.

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the single-celled animals - protozoa - part 18 of 28. illustrates the characteristics and behavior of representatives of each class of protozoans, demonstrates the processes of digestion and reproduction in representative protozoans, and discusses theorie - lab testing stock videos & royalty-free footage
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The Single-Celled Animals - Protozoa - part 18 of 28. Illustrates the characteristics and behavior of representatives of each class of protozoans, demonstrates the processes of digestion and reproduction in representative protozoans, and discusses theorie
Laboratory, 1960-1969, Liquid
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engineers or production line worker in white sterile uniforms prevent contamination, check the readiness of the production line and raw materials to prepare for the production of processed food or canned food. industry worker team working in factory. - lab testing stock videos & royalty-free footage
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Engineers or production line worker in white sterile uniforms prevent contamination, check the readiness of the production line and raw materials to prepare for the production of processed food or canned food. Industry worker team working in factory.
Manufacturing, Medicine, Employee
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work of the kidneys - part 13 of 19. describes structure and function of the renal system, and explains how the kidneys maintain uniformity in blood and tissues. demonstrates, with animated drawings and laboratory experiments, the formation of urine, regu - lab testing stock videos & royalty-free footage
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Work of the Kidneys - part 13 of 19. Describes structure and function of the renal system, and explains how the kidneys maintain uniformity in blood and tissues. Demonstrates, with animated drawings and laboratory experiments, the formation of urine, regu
Bunsen Burner, Science, Beaker
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close-up,shot of microscope focus from virus to lab tech research to coronavirus virus or covid-19.health care researchers working in classroom or science laboratory of working late.scientists using microscopes concept. - lab testing stock videos & royalty-free footage
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Close-up,shot of microscope focus from virus to lab tech research to Coronavirus virus or Covid-19.Health care researchers working in classroom or science laboratory of working late.Scientists using microscopes concept.
Laboratory, Microscope, DNA
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