young researcher examining a microplate

analysis analyzing array assistant background bacteria biology biotechnology blue chemical chemist chemistry clinical colony culture diagnostics discovery disease dish doctor education equipment examining experiment face female girl glasses glove hand health healthcare holding hospital incubation industry inoculate isolated lab laboratory looking medical medicine micro microbiology microplate microscope nurse observation one pensive people person petri pharmaceutical pharmacology pipette plate portrait professional research researcher sample science scientific scientist studying technician technology test thoughtful virus well white woman work worker working years young