Laboratory assistant puts test tube with blood to the labstand. Medications and vaccine development. Blood tests lab
Medical researcher running an experiment in laboratory and pouring medication under the test into Petri dish. Pharmaceutical research of COVID-19 vaccine
Laboratory assistant checks test tube with blood. Medications and vaccine development. Blood tests lab, 4k 60p
Medical laboratory scientist doing research and studying microscope slide with the sample. Medication development
Microbiologist is conducting research and doing tests with biological samples. Scientist Using Micropipette Filling Test Tubes in Laboratory.
Microbiologist is conducting research and doing tests with biological samples. Scientist Scientist Uses Micropipette Filling Test Tubes in Laboratory.
Woman microbiologist is going to check and analyze research results after looking at sample through the microscope. Developing COVID-19 vaccine and medicines
two medical experts are doing tests in laboratory of medical clinic, researching samples by microscope and test tubes with reagents
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Close-up of male scientist in protective face mask using microscope in pharmaceutical laboratory. Microbiologist performs tests of vaccine
Close-up of male scientist in protective face mask using microscope in pharmaceutical laboratory. Microbiologist performs tests of vaccine
NEW
Close-up of male scientist in protective face mask using microscope in pharmaceutical laboratory. Microbiologist performs tests of vaccine
COVID-19 testing in laboratory, male technician is doing PCR and serology tests, using tubes with samples and microscope