Προσοχή παρακαλώ. Αρκετά θηλυκό πρόσωπο κρατώντας χαμόγελο στο πρόσωπό της και κρατώντας το σιφώνιο στο δεξί χέρι ενώ βλέπουν μπλε αντιδραστήριο - Φωτογραφίες & Εικόνες Αρχείου

Test sample. Selective focus of a test tube with blue liquid in it while being taken for analysis by a nice smart biologist

Have an idea. Charming brunette expressing positivity and bowing head while looking at test tube

For the research. Joyful positive delighted scientist holding a test tube and taking a sample of the liquid in it while doing a research

Dark-haired. Positive colleagues keeping smile on faces while doing chemical experiment

Fall in love. Positive delighted medical worker keeping smile on face turning his head to his colleague while putting both hands on the microscope

Smile on face. Positive delighted female practitioner keeping smile on face looking upwards while holding test glass in left hand

Laboratory. Woman Doing Medical Research With Blood. Portrait Of Beautiful Young Female In White Coat Sitting At Workplace And Working With Blood Sample In Lab. Medical Laboratory. High Resolution

My research. Smiling promising blond scientist holding blood test tubes and wearing a uniform and medical gloves while sitting near a microscope

It is my project. Cheerful lab assistant keeping smile on face and sitting at her workplace in semi position while working with computer

Genome studies. Professional smart biologist standing together while looking at the DNA model

Lets do experiment. Delighted young lab assistant expressing positivity and bowing head while being at work

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

Female scientist. Joyful positive nice woman standing in the lab and looking at the test tube while working with it

Modern technologies. Serious lab assistant pressing lips and wearing protective glasses while working at her project

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