Side view of african american scientist in medical mask and white coat holding test tube near flasks in laboratory - Foto e imágenes de stock

Side view of african american scientist in medical mask and safety goggles holding pipette and flask near microscope

Side view of african american scientist in protective mask and gloves holding test tubes in laboratory

African american scientist in medical mask writing on clipboard near test tubes, banner

African american scientist in medical mask and latex gloves writing on clipboard near flasks and test tubes

Close-up of professional female scientist in protective eyeglasses making experiment with reagents or blood test in laboratory. Medicine, biotechnology and research concept.

Young scientist in medical mask and latex gloves looking through microscope in laboratory

Scientist in latex gloves using microscope near test tubes with samples in lab

Scientist picking up blood sample in electronic pipette in lab

Side view of scientist in white coat looking at test tube near medical equipment

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

Side view of scientist in latex gloves using microscope near digital tablet with blank screen and equipment

Scientist in protective mask holding petri dish and digital tablet in laboratory

Young biologist in medical mask and lates gloves holding syringe while making analysis with microscope near white mouse in glass box