Scientifiques professionnels en couches blanches regardant les éprouvettes tout en faisant des expériences en laboratoire chimique - Photo & image de stock

Close up. scientists are conducting research on a new vaccine . science and health.

Cheerful scientist in white coat talking and laughing in chemical laboratory

Team of chemists in lab coats examining a big flask with blue reagent

Preparation for analysis. Good-looking happy smiling woman scientist wearing a uniform and glasses and holding a marker while being in the lab

Scientific innovations. Nice genius researches studying test samples while working together in the lab

Smiling woman scientist looking at the tube with the results of the analysis.photo with copy space

Professional chemists making experiment with reagents in test tubes

Researchers in white coats and medical masks working with reagents together in lab

Selective focus of scientists looking at reagent in laboratory

Researchers in white coats and medical masks working with reagents together in lab

Selective focus of female scientist making notes in notepad at workplace with colleague behind in lab

Selective focus of scientists in medical masks working in lab together

Scientists in white coats and goggles working with reagents and microscope in laboratory

Portrait of scientists in eyeglasses looking at tube with reagent in laboratory

Scientists in white coats, medical gloves and goggles making scientific research together in laboratory