Portrait of black male scientist in white coat looking through microscope and then posing for camera at work in laboratory
Portrait of black male chemist in white coat sitting beside microscope and posing for camera at work in laboratory
Portrait of cheerful Asian male scientist in white coat posing for camera with smile while working in laboratory
Portrait of confident Asian male scientist in white coat posing for camera with arms crossed in laboratory
Portrait of Asian male and female chemists in white coats and eyewear posing together for camera at workplace in laboratory
Portrait of Asian male and female scientists in white coats posing together for camera during workday in laboratory
Portrait of African American male scientist in lab coat working on laptop and then posing for camera in evening in laboratory
Portrait of Asian scientist in white coat and gloves looking through microscope then posing for camera at work in laboratory
Portrait of female Asian scientist in white coat posing for camera with smile during workday in laboratory
Portrait of black male doctor in white coat smiling on camera while posing during workday in clinic
Portrait of African American scientist in sterile gloves and white coat sitting at desk with microscope and posing for camera while working in laboratory
Tilt up portrait shot of African American scientist in white coat and sterile gloves working with microscope and then posing on camera in laboratory