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Lab assistant conducting investigations for presence of sediments in liquid
Scientist filtering a plant sample using syringe filter before HPLC analysis.
Closeup shot of hands of a scientist preparing a sample for investigation on an electron microscope. working with a sample table.
the doctor makes tests with the device and lowers the tubes
The process of working in an insect research laboratory. Close-up on petri dishes and an insect
dentist in his office prepares expander for mouth
The scientist transfers the bacterial colonies from one Petri dish to another with a microbiological loop, conducting an experiment in the laboratory.

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1069965799
视频 说明

库存 视频 编号:1069965799

hand medicine diagnostics slow motion biology clinic test doctor analyzing biochemistry laboratory

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  • 25fps

时长

  • 0:10

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