Modern tudomány. Komoly szakállas ember gondol a tudományos kutatás, miközben dolgozik a laborban - Stock fotó és kép

My workplace. Joyful nice man sitting at the table while taking a test tube

Scientific study. Intelligent handsome researcher holding a metal stick while conducting his research

Biological lab. Smart young man being in the lab while working as a biologist

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

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

Sure hand. Concentrated researcher keeping his mouth opened and sitting at workplace while doing analysis.

Modern research. Happy positive female scientist smiling and taking test samples for her research while working in the laboratory

Let me check. Attentive brunette in face mask looking at test-tube leaning his right hand on the table while sitting in semi position

Control the process. Pretty medical worker bowing head while examining reagent

Focused male scientist in safety goggles and a face mask working with a blood sample

Pouring down. Attractive medical worker wearing white smock and blue rubber gloves bowing head while looking at test-tube