Крупним планом руки вченого-чоловіка в одноразових латексних рукавичках, що тримають дві пробірки з реагентами - Стокове фото та зображення

Close-up of professional female scientist in protective eyeglasses making experiment with reagents or blood test in laboratory. Medicine, biotechnology and research concept.

Cropped photo of a virologist removing a test tube with a biohazard sign out of the rack

For the analysis. Close up of a test sample being taken from a test tube for professional biological analysis

Fuzzy photo. Competent scientist bowing head while looking downwards and holding test glasses in both hands

Working process. Professional medical worker using sterile equipment while doing chemical experiment in his laboratory

Focused photo on male person that wearing protective uniform during work with coronavirus disease vaccine

Read this. Competent medical worker sitting at the table while reading the name of respiratory syndrome

Scientific expertise. Top view of a test tube being taken from the rack for analysis

Chemical experiment. Professional medical worker sitting at his workplace while examining reagent

Close up of male hand that taking test tube while going to do chemical expertise