Scientifiques en blouse blanche travaillant avec des microscopes en laboratoire - Photo & image de stock

Mature professional chemist or pharmacologist looking in microscope while studying new substances among his colleagues in laboratory

A western scientists couple working on test tube to analysis and develop vaccine of covid-19 virus in lab or laboratory in technology medical, chemistry, healthcare, research. Experimental science.

Group of Microbiologist Looking at a Lab-Grown Cultured Vegan Meat Sample in a Microscope. Medical Scientist Working on Plant-Based. medical biotechnology research laboratory using microscope.

Young hispanic woman wearing scientist uniform holding test tube and writing on clipboard at laboratory

Middle age man and woman scientists using microscope working at laboratory

Closeup Woman scientist hand use dropper in lab look at science microscope medical test, research biology chemistry. Females technician laboratory analyzing blood scientific pharmaceutical research.