Cientistas afro-americanos de pé perto colega com pipeta e tubos de ensaio - Banco de fotos e imagens

African american scientists looking at colleague making experiment in laboratory

Interracial scientists in safety goggles with clipboard looking at reagent in flask

Scientist working with pipette and test tubes near focused colleagues in lab

Multiethnic scientist making experiment near equipment in laboratory

African american scientist in safety goggles holding test tube near colleague in latex gloves

Academic advisor. Young bearded chemical assistant looking at his academic advisor while studying using microscope

Scientists work closely with the microscope in the laboratory by conducting experiments and analyzes

Scientist in latex gloves and medical mask writing in notebook near test tubes and microscope

Low angle view of scientist in mask holding blurred syringes near microscope and test tubes in lab

Handsome scientist looking at test tube with blue reagent isolated on white with medical symbols

Scientist in goggles and latex gloves holding test tube and petri dish near blurred microscope in lab

Scientist holding clipboard near laptop and microscope in lab

Young scientist in medical mask and latex glove looking through microscope in laboratory, banner

Young scientist in white coat and goggles looking at laptop near test tubes