Dans un laboratoire, un scientifique muni d'une pipette analyse un liquide coloré pour extraire l'ADN et les molécules dans les éprouvettes. Concept : recherche, biochimie, nature, médecine pharmaceutique - Clips & vidéo de stock

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

Cropped view of young scientist adding liquid with pipette to one of several test tubes

Laboratory scientist conducting tests by adding drop of reagent to mixture

In a laboratory, a scientist with a pipette analyzes a colored liquid to extract the DNA and molecules in the test tubes. Concept: research, biochemistry, nature, pharmaceutical medicine

Young and charming doctor accomplishes some routine medical procedures and equipped professional in the laboratory researcher with professional development material

In a futuristic laboratory, a scientist with a pipette analyzes a colored liquid to extract the DNA and molecules in the test tubes Concept research biochemistry immersive technology augmented reality

In a laboratory, a scientist with a pipette analyzes a colored liquid to extract the DNA and molecules in the test tubes. Concept: research, biochemistry, nature, pharmaceutical medicine

In a laboratory, a scientist with a pipette analyzes a colored liquid to extract the DNA and molecules in the test tubes. Concept: research, biochemistry, nature, pharmaceutical medicine