Campioni biologici. Focus selettivo delle provette in piedi sul tavolo mentre vengono utilizzate per la ricerca nel laboratorio biologico - Foto e immagini stock

Controlled experiment. Selective focus on a set of test tubes standing on a table of a female researcher sitting at a microscope and examining samples in the background.

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

Love my job. Competent scientist sitting in semi position and bowing head while looking into ocular

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

Attractive female student of chemistry working in laboratory

Female laboratory assistant analyzing a blood sample at hospital. Medicine, health care and researching concept.

Be careful. Delighted brunette girl wearing uniform while working in laboratory

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

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

Just attention. Pretty young pharmacist sitting in semi position and examining test tubes with colorful liquid

Biological tests. Selective focus of a test sample of the liquid being used in biological research

Sample analysis. Serious medical worker wearing protective glasses while checking DNA

Lets discover. Experienced male researcher adding water to test tubes in a lab

Working with blood. Concentrated blond young researcher sitting at a microscope and holding test tubes while wearing a uniform in the lab and two other researchers working in the background