Εργαστηριακά δείγματα. Επιλεκτική εστίαση των δοκιμαστικούς σωλήνες με μπλε αντιδραστήρια που χρησιμοποιούνται για την επιστημονική έρευνα στο ιατρικό εργαστήριο - Φωτογραφίες & Εικόνες Αρχείου

Medical lab. Smart intelligent nice woman holding a test tube and looking at it while working in the lab

Woman researcher is surrounded by medical vials and flasks, isolated on white

Test tubes near microscope and blurred scientist in laboratory

Medical lab. Serious intelligent female biologist sitting at the table and looking into the microscope while working in the medical lab

Young European female scientist checks her laboratory journal in the lab

Cautious person. Serious young researcher holding medical instrument in right hand looking downwards while touching support

Uneasy work. Professional skillful male lab assistant using reagent while performing experiment and touching microscope

Tough work. Ambitious focused male laboratorian looking in microscope while posing in profile and dressing in lab coat

Biological project. Delighted nice smart biologist holding a syringe and putting blue liquid into test tubes while working on a scientific project

More samples. Merry gay male laboratorian grinning while getting vial and putting on safety glasses

Hard work. Professional appealing male laboratorian rising bulb while looking at it and wearing safety glasses and mask

Biological lab. Selective focus of a professional microscope being used by a nice professional scientist for biological research