Mature scientist conducting experiment in laboratory
Cropped shot of hands of unrecognizable scientist in lab coat and medical gloves writing down results of research at desk in laboratory
Cropped shot of unrecognizable scientist in white lab coat and gloves taking one test tube with unrecognizable liquid from rack on white work table in research lab
Scientist in lab. Scientist looking at chemical liquid in research laboratory. Scientist working in laboratory with chemical reagents. Lab man carrying out scientific research in lab. Scientist lab
Experienced male scientist in lab coat and gloves writitng down description of scientific experiment in document while standing by workplace in chemical laboratory
African American scientist in sterile gloves and white coat using microscope and taking notes while doing research in laboratory
Female scientist in sterile gloves, protective glasses and white coat using microscope and taking notes while doing research in laboratory
Scientist adding serum to lab-grown meat in petri dish during research
Black scientist in sterile gloves and lab coat looking through microscope while doing research in laboratory
Senior Caucasian scientist in lab coat sitting at desk in laboratory, using microscope and taking notes
Chemical scientist doing laboratory research on modern equipment. Pharmaceutical laboratory experiment. Scientific research in medical lab
Medical scientist working in laboratory. Woman scientist medical research. Scientist carrying out scientific research in lab. Doctor scientist cure. Medical engineering. Medical researcher in lab