Laboruntersuchungen. selektiver Fokus einer männlichen Hand bei der Entnahme eines Reagenzglases mit Testproben während der Durchführung einer Forschungsarbeit - Stockfoto & -bild

In the scientific lab. Selective focus of scientist hand taking out of the test tube for the research

Blonde successful woman researcher working with medical samples, holding test tube with blue liquid, making microbiology investigating in laboratory.

Biological project. Delighted nice smart biologist holding a syringe and putting blue liquid into test tubes while working on a scientific project

Modern lab. Smart nice handsome scientist sitting in front of the microscope and looking at the tablet screen while working on his research

Vials with liquids. Selective focus of transparent glass vials where liquids poured which staying in stand

Biological research. Positive smart male biologist holding a microscope and taking a test tube while conducting a biological research

My research. Serious brunette male lab assistant posing in profile while looking in microscope and studying sample

Responsible work. Selective focus of vials standing in stand while man using microscope and wearing gloves on the background

Scientific challenge. Pleasant handsome male laboratorian dressing in safety glasses while elevating vial and gazing at it

More samples. Merry gay male laboratorian grinning while getting vial and putting on safety glasses

Medical lab. Smart intelligent nice woman holding a test tube and looking at it while working in the lab

Safety and work. Selective focus of male hand dressing in glove taking vial filled with reagent

Successful study. Skillful ambitious male lab assistant standing in profile while scrutinizing sample and using microscope

Laboratory samples. Selective focus of test tubes with blue reagents being used for scientific research in the medical lab