Για δοκιμή. Επιλεκτική εστίαση του ροζ υγρό στο δοκιμαστικό σωλήνα που λαμβάνονται για ανάλυση - Φωτογραφίες & Εικόνες Αρχείου

Important discovery. Happy skillful researcher feeling emotional while holding important test tube for future discovery

Unrecognizable female scientist or doctor working with liquid in flask, using pipette, examines medical samples in laboratory.

Unrecognizable female scientist or doctor working with liquid in flask, using pipette, examines medical samples in laboratory.

Scientist hands in surgical with dropper or pipette, examining samples and liquid.

Closeup of unrecognizable scientist in surgical blue gloves dripping blue liquid from pipette into test tube at table in laboratory.

Professional laboratory. Selective focus of test tubes with chemical reagents standing in the test tube rack

Unrecognizable male scientist using pipette and glass-dropper with flask in medical science laboratory, researching and modern investigation.

Scientist hands in surgical with dropper or pipette, examining samples and liquid.

Woman in clean modern white medical or chemistry laboratory, working at lab with micro pipette and test tubes.