によって andreyshevchuk 5000x3333 px
ストック写真ID: 185475134
Serious research. Serious nice smart scientist sitting in the lab and focusing on his work while conducting a serious research
Professional biologist. Happy cheerful positive scientist working with the microscope and smiling while enjoying his job
Biological project. Delighted nice smart biologist holding a syringe and putting blue liquid into test tubes while working on a scientific project
Biological research. Positive smart male biologist holding a microscope and taking a test tube while conducting a biological research
Pouring down. Attractive medical worker wearing white smock and blue rubber gloves bowing head while looking at test-tube
For the research. Selective focus of a test tube with a sample for the research being taken out of the test tube rack
More samples. Merry gay male laboratorian grinning while getting vial and putting on safety glasses
Uneasy work. Professional skillful male lab assistant using reagent while performing experiment and touching microscope
My research. Serious brunette male lab assistant posing in profile while looking in microscope and studying sample
Hard work. Professional appealing male laboratorian rising bulb while looking at it and wearing safety glasses and mask
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
Difficult task. Serious skillful male lab assistant wearing mask while touching microscope and conducting research
Scientific challenge. Pleasant handsome male laboratorian dressing in safety glasses while elevating vial and gazing at it
Safety and work. Selective focus of male hand dressing in glove taking vial filled with reagent
