Hezký vědec v bílém plášti a latexové rukavice stojící s překřížením rukou a při pohledu na fotoaparát izolované na bílém - Stock fotografie a obrázky

Handsome scientist in glasses holding microscope and looking at camera isolated on white

A young male scientist holding a research log in a laboratory

Portrait of the scientist microbiologist in the laboratory background.

Handsome scientist in medical mask and medical gloves making test with microscope isolated on white

Handsome medical doctor in gloves and mask is looking at camera and smiling while working at the lab

Full size fullbody portrait of attractive stylish scientist in white lab coat, black pants, shoes, tie holding test tubes with multi-colored liquid, looking at camera, isolated on grey background

Two scientists are working in laboratory. Young female researcher and her senior supervisor are doing investigations with test tubes.

Young biologist in medical mask and latex gloves holding syringe near microscope

Pensive scientist in white coat holding journal in green orangery

Multiethnic scientists in latex gloves and goggles looking at test tube in lab, banner

Handsome bearded dentist holding dental instrument and tooth model while smiling in clinic

Selective focus of biologist in medical mask and latex gloves looking at ampule with medicine near microscope

Scientist holding clipboard near laptop and microscope in lab

Cropped view of biologist in medical mask and lates gloves holding test box while making analysis with microscope near white mouse in glass box