Glimlachend medisch werker in laboratorium, zitten met armen gekruist en camera te kijken terwijl zijn collega's werken achter - Stockfoto’s en -afbeeldingen

Male Scientist In Laboratory Portrait. Happy Handsome Smiling Mature Man In White Laboratory Coat Standing With Arms Crossed Near Workplace In Modern Scientific Laboratory. High Quality

Smiling lab technician taking notes while doing microscope sample analysis

Portrait of attractive young scientist standing and smiling. Man is looking forward happily. His female assistant is working with microscope on background

Professional scientist in lab coat, standing in laboratory, looking at camera and smiling

Male Scientist In Laboratory Portrait. Happy Handsome Smiling Mature Man In White Laboratory Coat Standing With Arms Crossed Near Workplace In Modern Scientific Laboratory. High Quality

Finding solution in the laboratory

Portrait of a young woman in a medical office

Portrait of scientists in eyeglasses looking at tube with reagent in laboratory

Selective focus of scientist in white coat and eyeglasses making notes in notepad at workplace with microscope in laboratory

Portrait of scientist in white coat and eyeglasses with microscope in laboratory

Cropped shot of scientist in white coat and eyeglasses with microscope in laboratory

Portrait of smiling scientific researchers in white coats at workplace with flasks, microscopes and laptop in laboratory

Portrait of scientific researchers in lab coats with digital tablet in laboratory

Selective focus of scientist in white coat and eyeglasses at workplace with microscope in laboratory

Scientist in white coats near board for notes having discussion during work in lab