Main dans un gant médical bleu tient une éprouvette avec un liquide bleu.Trépied avec éprouvettes et fiole avec liquide bleu dans le fond.Concept de technologie chimique, biotechnologie, produits pharmaceutiques - Photo & image de stock

Hand in a blue medical glove holds a test tube with a blue liquid.Tripod with test tubes and flask with blue liquid in the background.Concept of chemical technology, biotechnology, pharmaceuticals

Hand in a blue medical glove holds a test tube with a blue liquid.Tripod with test tubes and flask with blue liquid in the background.Concept of chemical technology, biotechnology, pharmaceuticals

Scientist or medical in lab coat working in biotechnological laboratory equipment for research with mixing reagents in glass flask in clinical laboratory.

Scientist holding test tube with liquid in laboratory, closeup

Human Hands with injection Syringe and medicine

Close up of process of pipetting blue liquid from a flask into a Petri dish.Concept of chemical technology, biotechnology, pharmaceuticals.Selective focus with shallow depth of field, copy space

Hand in a blue medical glove holds a test tube with a blue liquid.Tripod with test tubes and flask with blue liquid in the background.Concept of chemical technology, biotechnology, pharmaceuticals

Hand in a blue medical glove holds a test tube with a blue liquid.Tripod with test tubes and flask with blue liquid in the background.Concept of chemical technology, biotechnology, pharmaceuticals

Hand in a blue medical glove holds a test tube with a blue liquid.Tripod with test tubes and flask with blue liquid in the background.Concept of chemical technology, biotechnology, pharmaceuticals

Close up of process of pipetting blue liquid from a flask into a Petri dish.Concept of chemical technology, biotechnology, pharmaceuticals.Selective focus with shallow depth of field, copy space

A medical worker opens a package with a cotton swab for a coronovirus test, hands close-up.Medical and coronavirus concept.

Hand in a blue medical glove holds a test tube with a blue liquid.Tripod with test tubes and flask with blue liquid in the background.Concept of chemical technology, biotechnology, pharmaceuticals

Hand in a blue medical glove holds a test tube with a blue liquid.Tripod with test tubes and flask with blue liquid in the background.Concept of chemical technology, biotechnology, pharmaceuticals