Scientifique goutte à goutte liquide de la pipette dans le bécher sur fond gris, gros plan - Photo & image de stock

Scientist working with beaker and test tube in laboratory, closeup

Genetics research. Scientist holding test tube with liquid and illustration of DNA structure in laboratory, closeup

Scientist working with microscope in laboratory. Medical research

Virologist healthcare professional analyzing blood test sample in lab tubes, close up of medical worker working, selective focus

Medical worker adding few drops of blue liquid into test tubes, chemistry

Coronavirus vaccine. Doctor or scientist in protective medical suit, biological hazard, face mask creating covid-19 vaccine in laboratory. Medical healthcare pandemic prevention concept.

Scientist working with microscope in laboratory. Medical research

Doctor with syringe and medicine for vaccination, closeup

Scientist working with beaker and test tube on grey background, closeup

Young scientist dripping sample onto Petri dish while working with microscope in laboratory.

Scientist dripping sample into test tube in laboratory, closeup

Scientist working with sample in laboratory, closeup. Medical research

Scientist in chemical protective suit working with blood samples at laboratory. Virus research

Scientist working with microscope in laboratory. Medical research