Messa a fuoco selettiva del biologo utilizzando microscopio e collega afro-americano con lente d'ingrandimento - Foto e immagini stock

Asian scientists are testing and analyzing many chemicals in the lab. Science and Chemical Concepts.

Close up. group of laboratory technicians conduct testing in the laboratory . photo with a copy-space.

Asian scientists are testing and analyzing many chemicals in the lab. Science and Chemical Concepts.

Close up. background image of a laboratory assistant in a medical laboratory . photo with a copy-space.

Close up. group of scientists testing the results of a new vaccine . photo with a copy-spac

Close up. bottle of blue liquid in the hands of a scientist. photo with a copy-space.

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

Blurred scientist in latex gloves and medical mask holding petri dishes near microscope in lab

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

Test tubes near microscope and blurred scientist in laboratory

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

Electronic pipette, flask and petri dish near blurred scientist in laboratory

Selective focus of medical flask near cropped bioengineers working on blurred background

Scientist in goggles writing on clipboard near test tubes and flasks