Retrato de una investigadora que investiga en un laboratorio de química. Laboratorio médico, investigación y análisis. Laboratorio, técnico de laboratorio prepara una muestra - Foto e imágenes de stock

Portrait of a female researcher carrying out research in a chemistry lab. Medical laboratory, research and analysis. Laboratory, lab technician prepares a sample

Young female lab technician conducting science researching. Female researcher carrying out research experiments in a chemistry lab. One female scientist researcher making research in chemistry laboratory

Portrait of beautiful blond woman working in modern laboratory. Female scientific researcher in laboratory studying substances. Medicine and science concept

Young female lab technician conducting science researching. Female researcher carrying out research experiments in a chemistry lab. One female scientist researcher making research in chemistry laboratory

Blonde successful woman researcher working with medical samples, holding test tube with blue liquid, making microbiology investigating in laboratory.

Close-up of professional female scientist in protective eyeglasses making experiment with reagents or blood test in laboratory. Medicine, biotechnology and research concept.

Medical female scientist looking under microscope, doing analysis of test sample, ambitious biotechnology specialist working in laboratory.

Nice results. Alert experienced scientist working with a microscope and holding a tube

Doctor puts on face protective mask . Doctor with surgical mask. Medical doctor in protective gloves and surgical mask.. Scientific research, healthcare and medical concept.

Young male lab technician works on some samples and make notes on clipboard. Researcher writing notes at desk in the chemical lab. Professional lab technician taking notes

Service for bike with adept repairing bike. Bicycle mechanic in a workshop in the repair process. Stylish bicycle mechanic doing his professional work in workshop.

Close-up shot of microscope with metal lens at laboratory. Scientist hands with microscope close-up shot in the laboratory. Man in a laboratory microscope with microscope slide in hand

Male doctor consults with his patient and writes notes on the clipboard. Doctor with pen writing on prescription blank. healthcare, hospital and medical concept

Male Doctor In Office Working At Computer. Smiling male doctor using computer at the medical office. Cheerful doctor with Computer

Man in medical uniform working with microscope making analysis at the laboratory office. Cheerful young researchers are working in lab. Research Scientist Adjusts His Microscope

Small business people at work. Scientist working. Young scientists in laboratory, research. Male chemist working on chemical substances in a laboratory.