Schöner männlicher Forscher in sterilen Handschuhen mit Pillenstock Foto - Stockfoto & -bild

Male scientist in medical mask holding test tube with blood sample stock photo

Close up of researcher holding medicaments while sitting at the table with microscope and test tubes stock photo

Professional team of scientists is working on a vaccine in a modern scientific research laboratory. Genetic engineer workplace. Future technology and science concept.

Male researcher using microscope in science laboratory stock photo

Science, chemistry, technology, biology and people concept - young scientists with microscope making test or research in clinical laboratory and taking notes

Close up of scientist looking in microscope while sitting at the table with test tubes and bottle of pills stock photo

Tough work. Ambitious focused male laboratorian looking in microscope while posing in profile and dressing in lab coat

Handsome young scientist looking at blood sample under microscope stock photo

Hard work. Professional appealing male laboratorian rising bulb while looking at it and wearing safety glasses and mask

Professional female researcher is dropping substance into the glass tube with seriousness. Woman is sitting at desk in lab. Man is making notes on background

Skillful two researchers are analyzing samples in clinic. The man is holding a flask and looking into microscope with seriousness. Woman is sitting at desk near him

Professional young scientist is recording her research on the paper. She is sitting at the desk and writing with concentration in lab

Skillful young scientist is analyzing sample though the microscope. Woman is sitting at desk in eyewear and coat

Skillful female researcher is writing her findings on the paper. She is looking into the microscope with seriousness

Close up of scientist hand doing biochemical blood test in laboratory stock photo

Serious female researcher is doing analysis of zika virus. She is holding a flask and looking at it with concentration. Woman is sitting at table in lab