Крупный план пробирки в лаборатории в то время как профессиональный ученый работает в проекте микробиологии - Стоковое фото и изображение

Scientist being confused. Accurate scientist using clear dropper while transferring liquids from one test tube to another

Lets discover. Experienced male researcher adding water to test tubes in a lab

Closeup.male chemist on blurred background laboratory .people and science.

Researcher transfusing reagent. Accurate scientist pouring liquid in empty test tube during scientific experiment

Laboratory analysis. Professional smart male biologist wearing protective mask and looking at the test samples while working with them

Pouring down. Attractive medical worker wearing white smock and blue rubber gloves bowing head while looking at test-tube

Focused male scientist in safety goggles and a face mask working with a blood sample

Working for result. Serious practitioner pressing lips while typing article and sitting in semi position at his workplace

Chemical expertise. Attentive mature scientist wrinkling his forehead while looking at test tube

Competent scientist. Delighted lab assistant holding test tubes and looking at them while going to mix liquids

Pour it down. Serious scientist mixing liquids and keeping mouth opened while looking forward