Science, chimie, biologie, médecine et concept humain - gros plan de la main d'un scientifique versant de la poudre chimique dans une fiole faisant des tests ou des recherches en laboratoire clinique sur la structure des molécules d'ADN - Photo & image de stock

Science, chemistry, biology, medicine and people concept - close up of scientist hand pouring chemical powder into flask making test or research in clinical laboratory over dna molecule structure

Science, chemistry, medicine and laboratory concept - close up of flask with water or liquid chemical and little powder box on table over dna molecule structure

Cell human cell animal cell science dna biology stem cell

Close up image of human hand holding test tube. Science concept

Scientist hand in glove with test tubes. DNA research technology concept.

Pipette and test tube with liquid, closeup. DNA research technology concept.

Science, chemistry, biology, medicine and people concept - close up of scientist hand filling test tubes and making research in clinical laboratory over dna molecule structure

Science, chemistry, biology, medicine and people concept - close up of scientist hand filling test tubes and making research in clinical laboratory over dna molecule structure

Science, chemistry, biology, medicine and people concept - close up of scientist or doctor hands holding petri dish with chemical capsules chemical in laboratory and dna molecule structure

Science, chemistry, biology, medicine and people concept - close up of scientist hand with test sample making research in clinical laboratory over hydrogen chemical formula and dna molecule structure

Science, chemistry, medicine and people concept - close up of young scientist with chemical sample taking notes on clipboard and making test or research in laboratory over dna molecule structure

Science, chemistry, biology, medicine and people concept - close up of scientist hand with test sample making research in clinical laboratory over hydrogen chemical formula and dna molecule structure