Jovens químicos profissionais em óculos e casacos brancos que fazem experiências com reagentes e frascos - Banco de fotos e imagens

Pensive young female scientist working with chemical sample in laboratory

Partial view of female scientist working with test tubes in chemical lab

Close up. female scientist putting on a protective mask in the lab.

A female scientist in protective glasses and gloves stirs the solution in a flask. Scientific research in a modern laboratory. Creating a vaccine in the laboratory.

Scientists in protective wear working with test tubes and taking notes, laboratory researcher concept

Young scientist dropping liquid into test tube with pipette

Professional scientist in white coat examining test tubes while making experiment in chemical lab

Two medical workers analyzing test tube in laboratory

Young scientist working with microscope in research laboratory while her colleague is taking notes

Close-up partial view of scientists making experiment with reagent and flasks

Young scientist working with microscope in research laboratory while his colleague is examining a test tube

Partial view of medical worker working with test tubes in laboratory