Dva běloši chemiky v bílých pláštích, při pohledu na trubice v chemické laboratoři - Stock fotografie a obrázky

Visit our lab. Delighted scientist keeping smile on his face and raising eyebrows while examining blue liquid

Pour it down. Handsome male person expressing positivity and pressing lips while looking at pipette

Biological test sample. Selective focus of a test tube being held by a nice smart professional scientist while taking a biological test sample

Sterile instrument. Positive delighted practitioner keeping smile on his face and holding test tube while taking sample of blue liquid

Scientists team. Positive professional smart scientists standing together and conducting the experiment while working in team

Portrait of smiling scientists in uniforms holding laboratory tubes

My colleague. Positive delighted female keeping smile on her face and crossing arms while standing opposite scientist

Competent scientist. Confident practitioner looking attentively at pipette while adding some drops of reagent while waiting for reaction

Smiling chemists in lab coats holding flask and digital tablet at laboratory

Concentrated caucasian scientists in uniform working with microscope and flasks in chemical laboratory

Excited bearded chemist holding test tube with reagent and gesturing

Caucasian smiling chemist in white coat working with microscope and reagents while in chemical lab

Two happy scientists in white coats working together with microscope in chemical laboratory

Pensive scientists in lab coats looking at digital tablet in laboratory

Two scientists in white coats working together with microscope in chemical laboratory

Thoughtful caucasian chemists in uniform working with microscope in chemical laboratory

Laboratory technicians in lab coats talking with digital tablet and flask at laboratory