Giovane scienziata offuscata in una maschera medica e cappello esamina le reazioni che sono sorte in una fiaschetta di vetro durante la creazione di una nuova medicina innovativa per l'invecchiamento. Concetto di studiare farmaci anti-invecchiamento - Filmati e video stock

Unidentified chemist in laboratory while creating cosmetics rotates glass flask with a blue liquid against background of a large capacity. Concept of a new innovative anti-skin disease remedy

Laboratory scientist conducting tests by adding drop of reagent to mixture

Hands of a woman in a science lab worker take pipette analyzes from a flask and pour them into test tubes. The concept of studying drugs against viruses and bacteria dangerous to humans

Close-up shot of a chemists woman hand pipetting a dangerous biological drug weapon. The concept of biological warfare and a hidden threat to humanity

Unidentified chemist in laboratory while creating cosmetics rotates glass flask with a blue liquid against background of a large capacity. Concept of a new innovative anti-skin disease remedy

Hands of a woman in a science lab worker take pipette analyzes from a flask and pour them into test tubes. The concept of studying drugs against viruses and bacteria dangerous to humans

Close-up shot of a chemists woman hand pipetting a dangerous biological drug weapon. The concept of biological warfare and a hidden threat to humanity

Closeup of hand medical student in blue gloves rotates blue liquid in glass flask with a pipette. Concept of the study of new drugs against AIDS. Super secret effective medication concept

Hands of an unidentified female lab worker pick up test samples and pipet them into glass flasks while sitting at a table in a research center. Laboratory study and research concept

Closeup of a hand in blue rubber gloves of a large research lab employee holding a human test sample on glass near blue liquid drug in tube. Hormone research concept