Close up of asian microbiologist biotechnology researcher or medical worker look microscope in the lab - Stock Photo & Image

Microbiologist with a tube of biological sample contaminated by Coronavirus with label Covid-19 / doctor in the laboratory with a biological tube for analysis and sampling of Covid-19 infectious disea

Side view portrait of scientist looking in microscope while doing research in medical laboratory

Laboratory diagnosis of synthetic substances, Scientist or researcher examines the substance in vitro and record information, Lab experiments, Researchers scientist working analysis with test tube.

Laboratory research concept, Scientist analyzing sample in test tube and write result of experiment.

Asian scientists are seriously studying the chemical composition in the laboratory. Specializing in Young Biotechnology Use advanced microscope equipment.

Close up of microbiologist or medical worker look to blood test result