Nahaufnahme eines Berufswissenschaftlers in Latexhandschuhen, der mit Petrischale experimentiert - Stockfoto & -bild

Close-up view of professional scientist in protective wear making experiment with petri dish

Smiling woman scientist holding green plant in test tube

Selective focus of cheerful biochemist in goggles holding test tube with small green plant

Selective focus of beautiful biochemist in goggles looking a test tubes with small plants near microscope

Selective focus of bearded biochemist looking a test tubes with green plants near microscope

Selective focus of scientist with flask in hand in lab

Selective focus of handsome biochemist looking a test tubes with green plants near microscope

Selective focus of handsome biochemist in goggles holding tweezers near green plant

Biochemist in goggles holding tweezers near green plant and coworker

Cropped view of biochemist near green plants and flower in test tubes

Selective focus of attractive biochemist touching green plant

Selective focus of researcher looking at tube in hand

Happy biochemists looking at test tube with green plant in laboratory