Exhausted african american scientist sitting near clipboard and test tubes in laboratory - Stock fotó és kép

Science, medical research and lab technician working on innovation, development and discovery of breakthrough technology in medicine. Serious scientist thinking about medication and treatment.

Exhausted african american scientist looking at blurred medical equipment in lab

African american scientist in latex gloves holding test tube and electronic pipette in laboratory

African american scientist in protective mask looking at blurred colleagues working in lab

Accuracy is key. a mature scientist going through paperwork in a lab

For analysis. Cheerful nice positive scientist in front of the microscope and taking a sample of liquid while doing biological analysis

Chemical practitioner. Young chemical practitioner feeling busy while looking into modern microscope

Understanding the finer details. a young male scientist working in his lab

Side view of upset african american scientist looking at petri dishes in lab

Side view of tired scientist sitting near flasks and test tubes

Scientist with napkin sneezing near medical equipment in laboratory

Diseased african american scientist holding napkin near nose beside colleague in lab

African american scientist in medical mask holding electronic pipette and looking through microscope in laboratory

African american scientist in medical mask and latex gloves holding pipette near microscope and petri dishes

African american scientist in medical mask making experiment with equipment in lab

African american scientist in medical mask and latex gloves looking through microscope near petri dishes