Afrikaans-Amerikaanse bioloog met vergrootglas kijken naar zijn collega - Stockfoto’s en -afbeeldingen

African american biologist looking at leaves with magnifying glass and colleague holding test tube

Selective focus of african american biologist looking at leaves with magnifying glass

African american biologist looking at leaves with magnifying glass and colleague holding test tube

Selective focus of biologist using microscope and african american colleague looking at leaves on background

Multicultural biologists pointing with finger and looking at test tube in lab

Scientist in hazmat suit wiping flask with rag while making disinfection of lab

Scientist in safety goggles holding flasks near test tubes and microscope

Test tubes near microscope and blurred scientist in laboratory

Scientist in goggles holding flask and digital tablet near microscope and blurred test tubes

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

Scientist in goggles holding clipboard near test tubes and microscope in lab

Blurred scientist in latex glove working with electronic pipette and petri dishes near test tubes with blood samples in lab

Coronavirus vaccine near blurred scientist writing on clipboard near microscope in lab