Laboratorium biologiczne. Poważnych profesjonalnych biolog gospodarstwa model serca podczas studiów to - Zdjęcie stockowe & obraz

Close-up of professional female scientist in protective eyeglasses making experiment with reagents or blood test in laboratory. Medicine, biotechnology and research concept.

Doing my job. Beautiful concentrated experienced scientist holding an experimental unit and working a uniform while working in the lab

Scientific project. Nice smart scientist sitting opposite each other while working on their project

Chemical research. Pleasant good looking woman holding a flask with liquid while doing chemical research

Science laboratory. Serious smart woman sitting at the table while working in the science laboratory

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

Biology. Concentrated scientist meticulously studying plants species in the laboratory

Biologists uniform. Good-looking alert smiling budding woman scientist wearing a uniform and glasses and holding a marker while being in the lab

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

Chemical research. Cheerful brunette girl wearing medical uniform while working with reagent

Involved in work. Serious attractive woman holding a test sample while being in the laboratory

Be attentive. Cheerful woman keeping smile on her face and looking upwards while putting left hand on laptop

Controlled experiment. Selective focus on a set of test tubes standing on a table of a female researcher sitting at a microscope and examining samples in the background.

Preparation for analysis. Good-looking happy smiling woman scientist wearing a uniform and glasses and holding a marker while being in the lab

Strange reaction. Attentive bearded man touching his chin and bowing head while looking at sample