Handsome bearded immunologist in glasses looking at test tube - Stock Photo & Image

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

Selective focus of bearded immunologist looking at test tubes with letters

Young Scientist doing Research in Laboratory. Male Researcher wearing white Coat and Protective Gloves examining Chemical Liquid Sample in Flask. Scientist at Work in Laboratory

Selective focus of bearded immunologist in glasses holding test tube with red liquid

Selective focus of immunologist holding pipette with red liquid

Selective focus of handsome immunologist holding test tubes

Handsome immunologist holding pipette with red liquid in lab

Handsome bearded immunologist in glasses looking at test tube with red liquid

Researchers in white coats and medical masks working with reagents together in lab

Selective focus of female scientist looking at tube with reagent in hand with colleague behind in lab

Researchers in white coats and medical masks working with reagents together in lab

Scientists in white coats, medical gloves and goggles making scientific research together in laboratory

Scientific researchers in medical masks and goggles having discussion at workplace with microscope in lab

Scientists in white coats and goggles working with reagents and microscope in laboratory

Scientific researcher looking at flask with reagent in hand with colleague near by in laboratory

Selective focus of attractive immunologist in eye glasses holding pipette with red liquid in laboratory