Ambiente de trabalho. alegre positivo agradável mulher vestindo óculos de proteção e sorrindo enquanto trabalhava com seus colegas no laboratório - Banco de fotos e imagens

Look at me. Smiling blonde worker turning her head and keeping dropper in right hand while looking aside

Scientific study. Pleased blonde keeping smile on her face while working in scientific laboratory

Working for result. Delighted practitioner standing opposite his colleague holding set with test tubes while keeping smile on his face

Close your mouth. Delighted scientist holding medicine dropper in right hand and glass holder in left hand while looking downwards

Laboratory testing. Positive nice smart woman wearing protective glasses and doing a scientific test while working as a researcher

Young students of chemistry working together in laboratory

Analyzing. Portrait of hardworking doctors wearing glasses and dropping samples in a test tube while expressing interest

Looks promising. Low angle shot of a satisfied female researcher smiling cheerfully while sitting at a microscope and examining a sample in her hands.

Attractive concentrated female scientist in protective gloves dropping liquid substance into the test tube with a pipette in the scientific chemical laboratory.

Detailed investigation. Concentrated professional laboratory scientists using pipette and working with samples in spacious hospital room

Woman and man scientists in lab coat making notes after doing sample test in laboratory, professional worker analyzes received data together.

Medical female scientist looking under microscope, doing analysis of test sample with colleague, biotechnology specialists working in laboratory.

Medical female scientist looking under microscope, doing analysis of test sample, ambitious biotechnology specialist working in laboratory.

Future breakthrough. Selective focus on a concentrated chemist holding a pipette and pouring a liquid into a flask while conducting a chemical experiment.