A kék kesztyűs orvostanhallgató közelsége a kék folyadékot üveglombikban, pipettával forgatja. Az AIDS elleni új gyógyszerek tanulmányozásának koncepciója. Szuper titkos hatékony gyógyszer koncepció - Stock felvétel és videó

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

Blurred young woman scientist in a medical mask and hat examines the reactions that arose in a glass flask while creating a new innovative medicine for aging. Concept of studying anti-aging drugs

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

Chemical experiments, laboratory test tubes with reagents. 4k, closeup

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

Blurred young woman scientist in a medical mask and hat examines the reactions that arose in a glass flask while creating a new innovative medicine for aging. Concept of studying anti-aging drugs

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

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

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

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