Cientistas em máscaras e óculos de proteção que trabalham com tubos de ensaio vazios - Banco de fotos e imagens

Senior couple of scientists making experiment in laboratory

Scientists in protective masks and glasses standing between empty test tubes

Senior couple of scientists working with test tubes in laboratory

Researchers discuss data from a computer monitor. science and health.

Professional researcher testing a sample in the laboratory, he is holding a test tube, medical and scientific reasearch concept

Focused male scientist in safety goggles and a face mask working with a blood sample

Background image is a group of scientists studying the liquid in the glass tube. the concept of the research

Professional chemists making experiment with reagents in test tubes

Young professional chemists in protective glasses and gloves making experiment in lab

Young professional chemists working with microscope together in lab

Young female scientist looking at chemical samples in test tubes

Young professional chemists making experiment with reagent in flask

Young professional chemists working with microscope together in lab

Young smiling chemists working with microscope together in lab

Concentrated young chemists working with glass microscope slide in lab