A lab technician in glasses at a table dials liquid reagents from a vial into a syringe. Laboratory studies in the clinic.
A doctor in rubber gloves dials liquid reagents into a syringe. Laboratory assistant conducts laboratory studies
The doctor-researcher in rubber gloves is studying genetically modified microorganisms. Doctor looks at reagents in laboratory for experiments
Skilled lab worker comparing blood samples in modern lab
Group of scientists wearing lab coat working in laboratory while examining biochemistry sample in test tube and scientific instruments. Science technology research and development study concept.
Male scientist researcher working in a secure high end laboratory, wearing a coverall, protective glasses and gloves. In the background are displayed brain scans and DNA strings
Scientist working with modern laboratory equipment in lab. Doctor conducting research. Researcher in lab. Lab worker wear safety glasses. Clinician doing scientific experiment. Chemical research
Smart woman researcher wearing glasses types on laptop at her desk in modern laboratory or research center
Nurse conversing with patient at reception desk. Welcoming receptionist greets man in clinic. Professional in lab coat talks with client.
Exhausted microbiologist with protection glass sitting in laboratory looking at camera. Tired woman scientist in biotechnology laboratory wearing working hurt during global epidemic.
Close up shot of researcher face wearing a protective mask and glasses working in professional modern high end laboratory
Chroma key on laptop in medical clinic used by doctor wearing white coat and nurse with blue uniform opening cabinet glass door. Medic wearing uniform using notebook with copy space on display in