Científico barbudo concentrado trabajando con portátil en laboratorio - Foto e imágenes de stock

Handsome doctor in glasses gesturing while sitting near table

Concentrated bearded scientist working with microscope and laptop in laboratory

Group of scientists working in science laboratory. Serious young male pharma chemist or biotech company employee in white lab coat and protective glasses using pipette to transfer liquid in glass tube

Caucasian scientist working with microscope while her colleague looking at flask behind in chemical laboratory

Concentrated senior bearded scientist in white coat writing in clipboard on tanle with flasks in chemical laboratory

Smiling bearded scientist in protective goggles and gloves holding test tubes with reagents and making experiment

Team of mature scientists working together in lab and looking at each other

Professional scientist in protective eyeglasses making experiment with reagents in test tubes

Portrait of two scientists in uniform and goggles looking away and posing in chemical laboratory

Professional chemists in white coats working with microscopes in laboratory and looking at camera

Smiling chemist in protective eyeglasses holding test tube with reagent in lab