Laboratorium, biotechnologie, experimenteren. Jonge brunette schattig stagiair is het bestuderen van nieuwe technologie in de wetenschap, she's wearing labojas en veiligheidsbrillen, handschoenen - Stockfoto’s en -afbeeldingen

Young brunette cute lab worker in safety glasses is analysing the sample in the lab tube. She is in a labcoat, in the middle of work with experiment

Close up. female scientist putting on a protective mask in the lab.

Female biotechnologist testing new chemical substances in a laboratory.

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Portrait of expert retired pensioner woman hold flask with chemical liquid corona virus, infection antidote vaccination wear mask goggles gloves rubber isolated gray color background

Portrait of successful scientist woman present her new medication, against cancer she hold in her flask blue liquid wear safety gloves goggles white coat mask isolated grey color background

Portrait of professor in lab coat and glasses holding tablet making examination vaccine teamwork wearing gauze mask.

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Portrait with copy space, empty place of attractive stylish scientist with bristle in white lab coat, tie holding test tubes with multi-colored liquid, looking at camera over grey background