Professional workplace. Nice handsome male biologist sitting on the chair and looking into the microscope while working in the lab - Stock Photo & Image

Modern technology. Nice serious professional scientist sitting at the table and wearing a mask while using a tablet

Professional biologist. Smart nice handsome man standing near the microscope and looking into it while working as a biologist in the lab

Hard work. Professional appealing male laboratorian rising bulb while looking at it and wearing safety glasses and mask

Close up. scientists are testing a new vaccine. science and health.

Enjoy doing reseacrh. Positive experienced man dealing with bioengineering while working in a lab

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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

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Modern science. Positive intelligent female scientist smiling and holing a test tube while working in the chemical lab

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