Extraña reacción. Hombre barbudo atento tocándose la barbilla y inclinándose la cabeza mientras mira la muestra - Foto e imagen de stock

Two scientist in chemical lab conducting experiments

Young female scientist looking at chemical samples in test tubes

Science, chemistry, technology, biology and people concept - young scientists with microscope making test or research in clinical laboratory and taking notes

Scientist in chemical lab

Successful research. Joyful smart nice biologists looking at the test sample and smiling while being happy about their successful research

Young professional chemists in protective glasses and gloves making experiment in lab

Work together. Delighted lab assistant sitting in semi position and typing text while looking at screen of laptop

Blood analysis. Concentrated female person raising hand while looking at test tube

Interested in result. Very attentive female in medical uniform pressing lips and sitting at her workplace while working with computer

Modern agro engineering. Nice smart man pointing at the test tube while working in the agro engineering laboratory

Scientific project. Nice smart scientist sitting opposite each other while working on their project

Light room. Very attentive brunette keeping smile on her face while holding test-glass in left hand and going to checking it up

Scientific innovations. Nice genius researches studying test samples while working together in the lab

Funny test. Smiling female keeping medicine dropper in right hand while sitting at the laboratory and her colleague standing behind her

Add some liquid. Close up of test tube in hands of a professional scientist working in a lab