Wetenschappers van de genie. Aardige serieuze man Smart holding proefmonsters en doen een onderzoek op hen terwijl u werkt in het lab - Stockfoto’s en -afbeeldingen

Being attentive. Handsome nice professional scientists holding test tubes and focusing on his task while working on a scientific project

Serious man. Confident scientist pressing lips and keeping medicine dropper while mixing reagents

Test lab. Cheerful nice positive scientist holding test tubes and taking samples while carrying out a research

Cooperation at work. Pleasant nice smart scientist standing together and working with test tubes while doing a scientific analysis

Lab background. Delighted scientist expressing positivity looking downwards while taking examples

Laboratory testing. Positive nice smart woman wearing protective glasses and doing a scientific test while working as a researcher

Close your mouth. Delighted scientist holding medicine dropper in right hand and glass holder in left hand while looking downwards

Modern science. Pleasant smart female scientist wearing a labcoat and doing a research while being at work

My favourite job. Delighted cheerful nice woman smiling and feeling happy while enjoying her job

Ready for analysis. Selective focus of different test tubes being ready for medical analysis

Pressing lips. Very attentive medical worker wearing protective glasses working in the laboratory while doing experiment

Everything is ok. Smart positive female biologist holding a tablet and looking at the microscope while checking the laboratory equipment

Try to be serious. Handsome male person wearing protective glasses and keeping smile on his face while testing blood

Professional scientist. Happy positive young woman holding a special device and doing a scientific analysis while standing together with her colleague

Work and smile. Competent medical worker expressing positivity while working in the modern laboratory

Doing research. Beautiful skilled scientist wearing a uniform and holding seed samples