Jeune chercheur tenant une loupe avec microscope sur fond . - Photo & image de stock

Chemical laboratory technician smiling and holding a magnifier with equipment on background.

Student researcher at desk with microscope on background.

Male scientist using modern microscope in chemistry laboratory

Professional male researcher is looking into the microscope with concentration. Man is sitting at desk in laboratory

Clinician studying chemical element in laboratory

Pouring down. Attractive medical worker wearing white smock and blue rubber gloves bowing head while looking at test-tube

Young researcher looking through magnifier with surprised expression.

Chemical laboratory technician smiling and holding a magnifier with equipment on background.

Confident medical scientist posing with a microscope and looking at camera, science and medicine concept

Researcher working at desk and typing on a keyboard with microscope and laboratory glassware.

Young female researcher using microscope in the chemistry lab with laboratory glassware on foreground.

Young female researcher working in the chemistry laboratory.

Medical scientist wearing a face mask and working in the laboratory with a microscope, he is looking at camera

Attractive female researcher using microscope and looking at camera.