Κοιτάξτε εδώ. Ωραίο θετική καλό αναζητούν άνθρωπος κρατώντας ένα ράφι δοκιμαστικό σωλήνα και δείχνει στον συνάδελφό του ενώ εργαζόταν μαζί της - Φωτογραφίες & Εικόνες Αρχείου

Do not distract me. Pretty woman wearing protective glasses and keeping smile on her face while using medicine dropper

Look at this. Infatuated medical worker keeping smile on his face and pointing at test tubes while holding it in left hand

Showing to you. Attractive scientist keeping smile on her face and using pipette and test tube while sitting at her workplace

Professional scientist. Delighted nice man working in the laboratory while being a professional scientist

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

Modern studies. Selective focus of test tubes standing near the microscope with professional experienced scientists working in the background

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

Lab research. Professional researchers holding test tubes while workign in a lab

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

It is about proportions. Waist up shot of lab colleagues smiling while holding a test tube and adding chemical liquid during an experiment.

Team of scientists. Smart intelligent people working in the laboratory together while doing the research

Scientists team. Positive professional smart scientists standing together and conducting the experiment while working in team

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

Chemical test. Delighted smart man pointing at the flask with blue liquid while showing it to his colleague

We love genetics. Attractive content blond young researcher smiling and wearing a uniform while other serious researchers working with a microscopes in the background