Laborarbeiter untersucht Konsistenz des Materials, arbeitet an der Herstellung von Waschmittel - Stockfoto & -bild

Medical insurance during a pandemic. Close up medical doctor in uniform and gloves working in laboratory about virus and vaccine antiretroviral coronavirus covid 19 with test tubes flask.

Scientist holding plastic tube, lab testing for inventing pandemic medication

Scientist hand holding laboratory test tube, science laboratory research and development concept

Scientist analyze biochemical sample in advanced scientific laboratory. Medical professional check chemical mix microbiological developmental of viral. Biotechnology research in science lab. cosmetic

Hands of scientists are working on research.Bacteria in agar sheets, laboratory tests for infection, growth of Gram-negative bacteria, Gram-negative bacteria, Gram-positive bacteria, alpha