Low angle of two female Caucasian laboratory assistants wearing medical gowns, masks and hats, sitting at desk on workday, using computers and talking
Tracking right low angle of diverse laboratory assistants wearing medical gowns, masks and hats working research center at daytime
Waist-up of Biracial male scientist wearing face mask, gloves, medical gown and hat sitting at desk in laboratory, using microscope, taking notes, two colleagues working on background
Low angle of African American male scientist wearing medical gown, hat, gloves and mask writing structural chemical formulas on glass wall in laboratory
Waist-up of two female scientists wearing face masks, gloves, medical gowns and hats sitting at desk in laboratory, using microscope, talking and taking notes, male colleagues walking on background
Low angle side view of intelligent Caucasian woman wearing medical gown and mask, sitting at desk in research center at daytime, working with chemicals in test tubes
Male chemist wearing protective mask, medical hat and gloves using microscope and taking notes at workplace in laboratory
Doctor wearing protective mask, gown and gloves taking PCR tests and writing results in notes. Woman chemist in medical uniform working in modern laboratory. Coronavirus researching, Covid-19 testing.
Waist-up of two intelligent Caucasian women wearing medical gowns, masks, hats and gloves sitting at desk in laboratory at daytime, working and talking
Young Biracial Scientist Conducting Microscopic Research in Laboratory
Portrait of Biracial female scientist wearing goggles, mask and medical gown sitting at desk in laboratory at daytime while two colleagues in background working with microscope
Medium long of busy multiethnic scientists wearing medical gowns, masks and gloves, working and talking in laboratory at daytime