Científico en traje de protección química vertiendo reactivo en frasco en el laboratorio, primer plano. Investigación del virus - Foto e imagen de stock

Scientist in chemical protective suit pouring reagent into flask at laboratory, closeup. Virus research

Scientist in chemical protective suit working at laboratory, focus on hands. Virus research

Scientist in chemical protective suit pouring reagent into flask at laboratory, closeup. Virus research

Flask with reagent and scientist in chemical protective suit working at laboratory. Virus research

Scientist in chemical protective suit using microscope at laboratory. Virus research

Scientist in chemical protective suit working at laboratory. Virus research

Scientist in chemical protective suit pouring reagent into test tube at laboratory. Virus research

Scientist in chemical protective suit working with blood samples at laboratory. Virus research

Scientist in chemical protective suit dripping reagent on microscope slide at laboratory. Virus research

Scientist in chemical protective suit taking test tube out of rack at laboratory, focus on hand. Virus research

Scientist in chemical protective suit with test tube at laboratory, focus on hand. Virus research

Scientist in chemical protective suit dripping reagent into test tube at laboratory. Virus research

Scientists in chemical protective suits working at laboratory. Virus research

Scientist in chemical protective suit using microscope at laboratory. Virus research

Scientist in chemical protective suit dripping blood into test tube at laboratory. Virus research