Neue Entdeckung. Lächelnder Mikrobiologe in weißer Uniform beeindruckt bei neuer revolutionärer Entdeckung - Stockfoto & -bild

Professional device. Nice pleasant happy man holding a microscope and smiling while working in the biological lab

Chemical reagent. Positive cheerful ice man holding a test tube and looking at the liquid in it while doing chemical research

Work in laboratory. Old chemist feeling responsible while wearing gloves working in light modern laboratory

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Experienced eye doctor. Professional experienced eye doctor wearing uniform sitting at the table

Young female and male scientists using pipette with test tube in medical science laboratory, researching medical sample blue liquid together.

Eye specialist. Bearded grey-haired eye specialist using modern technologies while consulting patient

Teamwork and cooperation. Professional smart scientists working together in team while looking for coronavirus treatment

Favourite job. Serious smart scientist working with her microscope and wearing a uniform

Be very careful. Positive delighted practitioner wearing protective glasses raising both hands while checking test tube

Our laboratory. Determined skilled researcher holding a sample and his colleague standing behind him with a tablet