This is reacting nicely. a handsome young male scientist working with medical samples in his lab - Stockfoto & -bild

Cropped portrait of a handsome young male scientist working on a microscope in his lab.

Microbiology research. Young handsome serious explorer sitting in the laboratory conducting the research and working with the microscope.

Scientist looks at Liquid Samples in Flasks in Lab. Young Smiling Researcher wearing White Coat Gloves and Protective Glasses examining Chemical Liquid Samples. Scientist at Work in Laboratory

A scientist holding liquid chemical tube in laboratory, Science and technology healthcare concept

Technical equipment. Selective focus of a modern microscope standing on the table while being used by a nice handsome professional scientist

Portrait of a female researcher working with laboratory equipment

Cropped portrait of a handsome young male scientist working on a microscope in his lab.

Through the microscope. a handsome young male scientist working with a microscope in his lab with a colleague in the background

Hows this coming along. a handsome young male scientist working with medical samples in his lab

Cropped shot of a handsome young male scientist working with a microscope in his lab.

It goes deeper than what we see. a young scientist using a microscope in a laboratory

A young male technician analysing samples using a microscope.

A scientist looking at a sample in a test tube.

Shot of a cheerful young female scientist looking through the lens of a microscope while being seated inside of a laboratory.