Hezký vědec v brýlích držení mikroskopu a při pohledu na fotoaparát izolované na bílém s technologií rozhraní - Stock fotografie a obrázky

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

Handsome scientist looking at test tube with blue reagent isolated on white with medical symbols

Selective focus of handsome scientist in protective glasses making experiment with microscope isolated on white with medical symbols

Young Scientist doing Research in Laboratory. Male Researcher wearing white Coat standing next to Microscope and Chemical Liquid Samples in Flasks looking at Tablet in Laboratory.

Handsome scientist standing with crossed arms near table isolated on white with medical symbols

This will change the world we live in. a focused young male scientist examining a test tube while being seated inside a laboratory

Portrait of a young scientist using a laptop while working on a coronavirus cure in a laboratory

Scientist in latex gloves using microscope near test tubes with samples in lab

Selective focus of biologist in medical mask and latex gloves holding syringe near microscope

Brunette scientist in latex gloves adjusting goggles while writing in notebook near devices and test tubes

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

Young biologist in medical mask and latex gloves working with microscope in laboratory

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