Cientista usando microscópio enquanto colega segurando reagente em tubo em laboratório - Banco de fotos e imagens

Concentrated scientist using microscope while colleague holding reagent in tube in lab

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

Scientist using microscope while colleague holding reagent in tube in lab

Professional team of scientists is working on a vaccine in a modern scientific research laboratory. Genetic engineer workplace. Future technology and science concept.

Scientist using microscope while colleague holding reagent in tube in lab

Concentrated attractive blonde scientist working with microscope in laboratory

Concentrated bearded chemist in goggles with reagents in tubes in laboratory

Smiling bearded teacher looking at little student working with microscope in lab

Bearded chemist in goggles with reagents in tubes and tablet in laboratory

Bearded teacher holding flask while little student looking in microscope

Attractive blonde scientist working with microscope in laboratory, looking at camera

Teacher and student in lab coats working with microscope in laboratory

Concentrated bearded chemist in goggles with reagents in tubes in laboratory

Little student with eyeglasses looking at teacher working with microscope in lab

Two adult scientists and little student making experiment in chemical lab

Adorable little girl with flasks in laboratory, two scientists behind