Οι επιστήμονες σε προστατευτικές μάσκες και γυαλιά που στέκεται ανάμεσα σε κενές σωλήνες δοκιμής - Φωτογραφίες & Εικόνες Αρχείου

Senior couple of scientists making experiment in laboratory

Close up. scientists using a computer in a medical laboratory. science and health.

Close up. group of laboratory technicians conduct testing in the laboratory . photo with a copy-space.

Close up. scientist conducts a scientific experiment in the laboratory.

Senior chemists looking at test tubes in laboratory

This sample. Smart nice experienced biologist talking to his colleague and pointing at the test tube while choosing a test sample

Researchers discuss data from a computer monitor. science and health.

Young female scientist looking at chemical samples in test tubes

Two young scientists at work looking at chemical sample in laboratory

Young female scientist making chemical experiment in laboratory

Two young scientists at work looking at chemical sample in laboratory

Female scientist in protective glasses holding flask with chemical sample

Young female scientist looking at chemical sample in test tube

Young professional chemists in protective glasses and gloves making experiment in lab

Professional chemists making experiment with reagents in test tubes