Dojrzały naukowiec w masce medycznej pracujący z mikropipetą i probówkami - Zdjęcie stockowe & obraz

Professional biologist. Smart nice handsome man standing near the microscope and looking into it while working as a biologist in the lab

Covid, scientist man and vaccine research with medicine analysis test tube and chemical pipette in a science lab. Medical development, cure and an expert working on new virus cure in laboratory.

Close up. laboratory assistant conducts analyzing tests in the laboratory.

Close up. Microbiology scientists are working on creating a new vaccine. science and health.

Professional chemist. Smart nice male researcher wearing a mask and protective glasses while conducting chemical experiment in the lab

Side view of biologist looking at test tube in lab

Scientist in goggles and medical mask using microscope near flasks and test tubes with blood samples in lab

Scientist in goggles and medical mask holding electronic pipette and test tube near microscope

Multicultural biologists in white coats and medical masks talking in lab

Scientist in latex gloves and medical mask holding petri dish near microscope in lab

Test tubes near microscope and blurred scientist in laboratory

Petri dish in hand of blurred scientist in medical mask near microscope and test tubes in lab

Partial view of geneticist in white coat working with micropipette and test tubes