Afrikanischer Wissenschaftler in medizinischer Maske blickt auf Reagenzglas mit Probe - Stockfoto & -bild

Scientist in latex gloves and medical mask working with petri dish and electronic pipette in lab

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

Modern scientific equipment. Smart young woman sitting in front of the microscope while conducting a special research

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

African american scientist in medical mask holding electronic pipette and looking through microscope in laboratory

Blonde successful woman researcher working with medical samples, holding test tube with blue liquid, making microbiology investigating in laboratory.

Female biotechnologist testing new chemical substances in a laboratory.

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

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

Scientist picking up blood sample in electronic pipette in lab

Young scientist in latex glove and goggles holding test tube with blood

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

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

Scientist in protective mask and goggles holding petri dishes and digital tablet near test tubes in lab

Scientist in protective mask holding flask and digital tablet near test tubes in lab

Scientist in protective mask holding blurred test tubes in laboratory