Waistup Of Male Biracial And Female Caucasian Laboratory Workers Wearing Hazmat Overalls Goggles And Masks Sitting In Research Center Analyzing Hazardous Chemicals In Test TubesÂ
Medium long of male African American and female Caucasian scientists wearing hazmat overalls, goggles and masks, sitting in laboratory, analyzing chemicals in test tubes
High-angle chest-up of male African American laboratory worker wearing hazmat overalls, goggles and mask, standing in research center, mixing chemicals in test tubes
Tilting up of female Caucasian scientist wearing hazmat overalls, goggles and mask, sitting in laboratory, woman sorting chemicals in test tubes, cropped man typing on computer
Medium long of two female scientists wearing hazmat suits, gloves and medical masks, sitting at desk in research center, working with chemicals in test tubes
Tilting down and up of female Caucasian and male African American laboratory workers wearing hazmat overalls, goggles and masks, standing by rack in research center, collecting chemicals
Tracking left of female Caucasian scientist wearing hazmat overalls, goggles and mask, sitting in laboratory, sorting chemicals in test tubes, passing them to African American man, talking
Shoulder-up of male African American and female Caucasian laboratory workers wearing hazmat overalls, goggles and masks, sitting in research center, analyzing biological material in Petri dish
Medium long of male African American and female Caucasian laboratory workers wearing hazmat overalls, goggles and masks, sitting in research center, analyzing biological material in Petri dishes
Medium view through glass wall in research center of two scientists wearing hazmat suits, gloves and medical masks, sitting at desk, working with chemicals in test tubes
Intelligent woman and young man working in research center with chemicals
Researcher pours chemicals from a test tube into a flask, triggering an intense chemical reaction
Waist-up of scientist wearing hazmat overall, eyeglasses and mask, sitting at desk in research center, using microscope