Για την ανάλυση. Χαρούμενα ωραία θετικός επιστήμονας μπροστά από το μικροσκόπιο και λήψη δείγματος του υγρού ενώ κάνει βιολογική ανάλυση - Φωτογραφίες & Εικόνες Αρχείου

Reaching result. Successful young prominent bioengineer feeling very happy after reaching long awaited result

Chemical research. Positive smart nice chemist sitting at the table and taking a test tube while doing a chemical research

Chemical advances. Cheerful happy nice scientist smiling and looking at the test tube while working with chemical samples

Smiling african american scientist in protective goggles looking at camera near microscope in lab

Young biotechnologist. Bearded young biotechnologist feeling concerned while working with innovative glass tubes

Professional bioengineer. Professional bioengineer testing new vaccines while sitting in laboratory wearing uniform

Positive mood. Cheerful nice handsome scientist sitting in front of the microscope and looking at you while enjoying his job

Professional equipment. Smart nice handsome man sitting at the table and holding a microscope while looking at the test tubes

Interesting work. Concentrated skilled researcher wearing a uniform and carrying out a test

We are professionals. Inspired professional biologist working with his microscope and his co-worker working in the background

Working atmosphere. Concentrated professional biologist working with his microscope and his co-worker working in the background

Interesting research. Concentrated experienced scientist working with his microscope and wearing a uniform

So clever. Smart afro-american researcher working with seeds while conducting a new test

Man of science. Inspired experienced biologist working with his microscope and holding a tube

My new research. Inspired professional researcher working with seeds while conducting a new test

My tubes. Alert experienced biologist working with his microscope and holding a tube