Joyeux scientifique en blouse blanche parlant et riant en laboratoire chimique - Photo & image de stock

Close up.researchers are discussing the liquid in the flask.science and health

Female scientist in lab coat showing a test tube with sample to her smiling colleagues

Smiling scientist in white coat showing colleagues a sample in test tube

Professional medical researcher working in the laboratory, he is examining samples

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

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

Scientists in white coats and medical masks working with reagents in laboratory

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

Tired scientist in medical mask and goggles having migraine in laboratory

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

Selective focus of female scientist looking at tube with reagent in hand with colleague behind in lab

Selective focus of scientists in medical masks working in lab together

Selective focus of scientists in medical masks and goggles looking through microscopes on regents in lab

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