Hezký vědec psát něco do schránky u stolu izolované na bílém - Stock fotografie a obrázky

Handsome scientist holding brain model and looking at microscope isolated on white

Handsome scientist in glasses looking at reagent isolated on white

Handsome scientist in medical mask and medical gloves making experiment isolated on white

Scientist woman standing to reading result coronavirus vaccine on report after using microscope and test tube with blue liquid to experiment produce vaccine covid-19 in laboratory

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

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

Scientist holding clipboard near laptop and microscope in lab

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

High angle view of veterinarian in medical mask and latex gloves holding syringe near petri dish with blood sample, and white mouse in glass box

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

Side view of pharmacist taking pills from showcase shelf

Selective focus of biologist in medical mask and latex gloves looking at white mouse in glass box

Tattooed scientist in latex gloves adjusting goggles while writing in notebook near laptop and test tubes