Scienziata caucasica che lavora su alcuni campioni e prende appunti negli appunti, tiene la fiaschetta con liquido blu, fa esperimenti di chimica. - Foto e immagini stock

Caucasian female lab scientist working on some samples and make notes on her clipboard, holding flask with blue liquid, doing chemistry experiments.

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

Research team working in the lab, a woman is holding test tubes and checking samples

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

Attractive concentrated female scientist in protective gloves dropping liquid substance into the test tube with a pipette in the scientific chemical laboratory.

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

Checking result. Beautiful woman keeping smile on her face while standing at her workplace

Successful scientist. Beautiful practitioner keeping smile on face standing over lab background while looking downwards

Look at me. Smiling blonde worker turning her head and keeping dropper in right hand while looking aside

Feeling happiness. Young pretty medical worker keeping smile on her face holding test tube in left hand while talking to her colleague

Good job. Pretty smiling female technician holding tablet in both hands and sitting near her colleague while listening to him

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

Positive mood. Attractive female practitioner holding test-tube in left hand and keeping smile on her face while looking at tablet