Sala de luz. Morena muy atenta manteniendo la sonrisa en su cara mientras sostiene el vidrio de prueba en la mano izquierda y va a comprobarlo - Foto e imagen de stock

Medical test. Serious attractive smart woman looking at the test tubes and taking vaccine samples for analysis while working in the test lab

Science, chemistry, technology, biology and people concept - young scientists with microscope making test or research in clinical laboratory and taking notes

Hold it. Attractive scientist sitting in semi position and looking at screen of the tablet while expressing positivity

Scientist in goggles and medical mask holding electronic pipette and test tube near microscope

Side view of concentrated scientist working with microscope

Professional scientist in protective eyeglasses making experiment with reagents in test tubes

Brunette lab technician looks at microscope in laboratory. Coronavirus pandemic

Chemical research. Cheerful brunette girl wearing medical uniform while working with reagent

Lab assistant. Positive delighted blonde sitting at her workplace while doing analysis

Biological test sample. Selective focus of a test tube being held by a nice smart professional scientist while taking a biological test sample

Staring into microscope. Delighted woman expressing positivity while keeping smile on her face and looking into microscope

Strange reaction. Attentive bearded man touching his chin and bowing head while looking at sample

Modern technologies. Serious blonde wearing blue smock and bowing head while looking at microscope

Future breakthrough. Waist up shot of an adult woman wearing safety glasses using a pipette while taking a sample of a chemical substance.

Good job. Attentive blonde bowing head while examining reagents and sitting at her workplace