Vue rapprochée partielle d'une chercheuse tenant des éprouvettes avec des réactifs en laboratoire - Photo & image de stock

Medical or scientific researcher or doctor using looking at a solution in a laboratory

The chemist tubes and chemist

Selective focus of test tubes near scientists with gadgets on blurred background

Blonde successful woman researcher working with medical samples, holding test tube with blue liquid, making microbiology investigating in laboratory.

Close-up view of test tubes with different reagents and hand of scientist

Close-up of professional female scientist in protective eyeglasses making experiment with reagents or blood test in laboratory. Medicine, biotechnology and research concept.

Join us. Two colleagues expressing positivity and discussing important questions while demonstrating reagents on support

Close-up partial view of scientist in gloves working with test tubes in laboratory

Young female scientists working with reagents in chemical laboratory

Young female scientist in lab coat making experiment in chemical lab

Young female scientist examining chemical sample in test tube in lab

Close-up view of flasks and tubes with reagents and female scientists in lab

Young female scientist working with microscope in chemical laboratory

Close-up partial view of female scientist working with test tubes in chemical laboratory

Female scientist working with chemical samples in test tubes in laboratory

Young smiling female scientist working with microscope in chemical laboratory

Mid section view of female scientists working with reagents in laboratory