Jovens cientistas do sexo masculino em casacos brancos segurando tubos de ensaio com reagentes em laboratório químico - Banco de fotos e imagens

Concentrated young scientist in eyeglasses and white coat holding test tube in chemical lab

Biochemistry laboratory research, Scientist or medical in lab coat holding test tube with reagent with drop of color liquid over glass equipment working at the laboratory.

Science, chemistry, biology, medicine and people concept - close up of male scientist with test tube and pipette making research in clinical laboratory

Young scientist in eyeglasses examining test tube with green plant in soil

Hands in blue glove holding glass histology slides.

Science, chemistry, biology, medicine and people concept - close up of male scientist with test tube and pipette making research in clinical laboratory

Cropped shot of scientist holding test tube with reagent while making experiment in lab

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

Cropped shot of scientist in protective gloves working with microscope in laboratory

Concentrated young scientist in eyeglasses and white coat holding test tube in chemical lab

Cropped shot of professional scientist in white coat wearing protective gloves in lab

Partial view of scientist working with test tubes, laboratory researcher concept

Cropped shot of professional scientist making experiment in chemical lab

Cropped shot of scientist making experiment with reagent in flask and electronic scales