Female lab worker in protective mask, glasses and gloves looking through microscope while conducting scientific research
Senior male scientist in protective gloves, mask, glasses and hat working with microscope while conducting research in laboratory
Close up shot of female lab worker in protective face mask, glasses and sterile gloves looking through microscope while conducting research in time of coronavirus pandemic
Tilt up shot of female scientist in protective gloves, mask, glasses and hat looking through microscope while doing research in lab
Tilt up shot of male caucasian scientist in protective mask, suit, gloves and glasses looking through microscope and then posing for camera while conducting research on coronavirus treatment in lab
African American scientist in protective mask, gloves and glasses examining sample under microscope while conducting research in laboratory
Asian scientist wearing protective mask, sterile hat and gloves using microscope and making notes while conducting research in laboratory
Portrait of female scientist in protective mask, glasses and hat looking through microscope and then posing for camera in lab
Rack focused shot of lab scientist in protective mask, suit, gloves and goggles placing glass slide in microscope and examining it while conducting research. Coronavirus pandemic concept
Female Asian lab researcher in protective mask, suit, gloves and glasses looking through microscope while examining viral specimen. Coronavirus pandemic concept
Tilt down shot of Afro-American male lab worker in protective suit, gloves, mask and glasses pouring blue liquid from pipette under microscope while conducting research during coronavirus pandemic
Close up shot of female scientist in protective mask, glasses, gloves and sterile hat using microscope while working in lab