Ve vědecké laboratoři. Selektivní zaměření vědce na ruku z zkumavky na výzkum - Stock fotografie a obrázky

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

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

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

Background image science team in the lab .photo with copy space

Scientists in white coats, medical gloves and goggles making scientific research together in laboratory

Serious research. Nice professional male biologist sitting in front of the microscope and focusing on his work while doing a serious research

Difficult task. Serious skillful male lab assistant wearing mask while touching microscope and conducting research

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

Scientific breakthrough. Jolly gay male laboratorian wearing safety glass while cultivating plant in vial and smiling

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

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

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

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

Uneasy work. Professional skillful male lab assistant using reagent while performing experiment and touching microscope