confident skilled hardworking african american male chemist viewing samples under microscope and noting results of experiment into report
positive high-skilled bearded chemist in white coat learning samples under microscope in evening lab and looking into camera with friendly face expression
Biologist scientist looking at green leaf sample under microscope
Likable hardworking qualified bearded scientist in white coat viewing samples through microscope in evening lab and entering results into paper report,slow motion
Medium shot of three chemists in lab coats discussing research details after studying samples with microscope
Senior male scientist in lab coat examining sample through microscope and writing down results while working in laboratory
Good-looking concentrated skilled bearded chemist in medical uniform and gloves looking through microscope on biological samples and writing results into report
Female scientist with microscope in lab. Woman scientist doing microscope research. Microscope scientist working in lab. Lab scientist looking in microscope. Science laboratory research
scientist working in her lab taking notes from samples under a microscope
Biologist taking leaf sample putting into microscope
scientist or biologist using a binocular microscope
Skilled scientist conducting chemical experiment in lab