Schöner, aufmerksamer Wissenschaftler, der während seiner Arbeit im Labor ins Mikroskop schaut - Stock-Footage & -Video

Attentive scientist looking at red liquid in test tube in clinical laboratory

Beautiful scientist looking at red liquid in test tube and writing down results

Attractive, attentive scientist making research with microscope and talking in laboratory

Handsome scientist talking while looking in microscope in laboratory

Asian female medical research scientists in laboratory looking through a microscope.

Beautiful scientist talking while making analysis with microscope in laboratory

Attentive scientist looking at red liquid in test tube in clinical laboratory

Beautiful scientist looking at red liquid in test tube and writing down results

Attractive, attentive scientist making research with microscope and talking in laboratory

Handsome scientist talking while looking in microscope in laboratory

Beautiful scientist talking while making analysis with microscope in laboratory

Pretty doctor writing with pencil while handsome scientist holding test tube with liquid