Erfolgreiche Forschung. freudig kluge, nette Biologen, die die Testprobe betrachten und lächeln, während sie sich über ihre erfolgreiche Forschung freuen - Stockfoto & -bild

Work with me. Delighted female person keeping smile on her face and looking at test tube while sitting in semi position

Sharing ideas. Smiling adult woman and mature gentleman cooperating over a chemical experiment and looking at a test tube attentively while discussing it.

Female laboratory assistant analyzing a blood sample at hospital. Medicine, health care and researching concept.

Biologists uniform. Good-looking alert smiling budding woman scientist wearing a uniform and glasses and holding a marker while being in the lab

Biological test sample. Selective focus of a test tube being held by a nice smart professional scientist while taking a biological test sample

Medical test. Serious attractive smart woman looking at the test tubes and taking vaccine samples for analysis while working in the test lab

Chemical research. Cheerful brunette girl wearing medical uniform while working with reagent

Light room. Very attentive brunette keeping smile on her face while holding test-glass in left hand and going to checking it up

Biology. Concentrated scientist meticulously studying plants species in the laboratory

Biological lab. Serious professional biologist holding a heart model while studying it

Scientific innovations. Intelligent smart people studying genome while working in the laboratory

Be careful. Delighted brunette girl wearing uniform while working in laboratory

Modern science. Pleasant intelligent woman looking at the test tube while doing a scientific research