Attraktive konzentrierte Wissenschaftlerin in Schutzhandschuhen, die mit einer Pipette im wissenschaftlichen Chemielabor flüssige Substanz ins Reagenzglas tropft. - Stockfoto & -bild

Medical female scientist looking under microscope, doing analysis of test sample, ambitious biotechnology specialist working in laboratory.

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

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

Nice results. Alert experienced scientist working with a microscope and holding a tube

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

Busy technician. Technician in blue gloves pouring blood sample into the test tube and looking concentrated

Pressing lips. Very attentive medical worker wearing protective glasses working in the laboratory while doing experiment

My responsibilities. Beautiful skilled scientist working with a microscope and touching the tubes

My responsibilities. Smart skilled scientist taking lab flasks while working with a microscope

Blood test. Concentrated serious scientist conducting a blood test while studying coronavirus

Important blood test. Serious smart scientist conducting a blood test and wearing a uniform

New discoveries. Determined dark-haired researcher carrying out a test while working in the lab on the coronavirus reseacrh

Conducting a test. Determined skilled scientist working with a microscope and touching the tubes