Zajímavá práce. Vážný milý inteligentní muž, který sedí v laboratoři a dívá se do mikroskopu, když pracuje jako biolog - Stock fotografie a obrázky

Close up. laboratory assistant conducts analyzing tests in the laboratory.

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

Close up. background image of a scientist recording test results in a lab log. photo with a copy-space.

Middle aged scientist in medical mask holding blurred flask near microscope

Close up. pharmacists discussing a new drug in the laboratory .

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

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

Tough work. Ambitious focused male laboratorian looking in microscope while posing in profile and dressing in lab coat

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

Scientific developments. Serious nice scientific researcher looking at the test tubes and taking one of them while working in the lab

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

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

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