Senior male scientist in protective gloves, mask, glasses and hat working with microscope while conducting research in laboratory
Arc shot of senior scientist in protective mask, gloves and glasses working with microscope in laboratory
Portrait of senior male scientist in protective coverall suit, glasses and face mask standing in laboratory and looking at camera
Portrait of female scientist in protective mask, glasses and hat looking through microscope and then posing for camera in lab
Portrait of African American male scientist in protective face mask and medical hat looking through microscope and then posing for camera at work in laboratory
Portrait of senior male scientist in protective mask, glasses, gloves and hat standing with arms crossed in lab and looking at camera
Portrait of African American scientist in protective mask and glasses posing for camera in laboratory
Portrait of female scientist in protective face mask, sterile hat and white coat using microscope and then posing for camera at work in laboratory
Tracking shot of scientist in protective gear posing in laboratory
Young Female Scientist in Lab with Protective Gear, Holding Clipboard
Young Female Scientist Posing in Laboratory with Protective Gear