Equipe alegre de cientistas discutindo e examinando um tubo de ensaio com amostra - Banco de fotos e imagens

Smiling chemists doing experiments with reagents and discussing work in laboratory

Cheerful scientist in white coat talking and laughing in chemical laboratory

My colleagues. Positive delighted blonde standing on the foreground and keeping smile on face while looking straight at camera

Just look at it. Attractive brunette wearing blue rubber gloves and putting hands on the microscope while looking into it

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

Two scientists are conducting tests in the laboratory.photo with copy space

Scientist in white coats near board for notes having discussion during work in lab

Scientific researchers in white coats and eyeglasses working together in laboratory

Scientific researcher looking at flask with reagent in hand with colleague near by in laboratory

Portrait of scientific researcher working on laptop with colleague near by at workplace in laboratory

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

Scientific researchers in white coats and eyeglasses working together in laboratory

Selective focus of allergist holding clipboard near woman with marked back

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