Young scientist arab man lab technical service holding flask with lab glassware and test tubes in chemical laboratory background, science laboratory research and development medicines. - Φωτογραφίες & Εικόνες Αρχείου

Indian male doctor microbiologist using microscope with vacuum tubes for samples with COVID 19 infection atypical pneumonia virus in laboratory.

Experienced male scientist in protective mask and goggles doing analysis of substance. Chemist researcher in sterile lab doing experiments for medical industry using modern technology.

Male scientists or doctor are testing drugs to prevent and destroy new strains of the virus through microscope. Researching and experimenting for effective chemicals. COVID-19 Night time.

Experienced male scientist in protective mask and goggles doing analysis of substance. Chemist researcher in sterile lab doing experiments for medical industry using modern technology.

Male scientist in protective mask and gloves testing experiment in science lab using laptop computer. The researcher is analyzing medicine related innovation. Microbiology concept.

Male scientist in protective mask and gloves testing experiment in science lab using laptop computer. The researcher is analyzing medicine related innovation. Microbiology concept.

Medical research laboratory: portrait of a attractive female scientist using digital laptop computer, analysing liquid biochemicals in a laboratory flask. Advanced scientific biotechnology laboratory.

Science, chemistry, technology, biology and people concept - young scientist with test tube and microscope making research in clinical laboratory.

Focus on test tube. Scientific innovations. Positive smart enthusiastic woman scientist looking at the test tubes and smiling while developing a vaccine.

Young female researcher looking at the microscope in the life science, forensics, microbiology, biochemistry, genetics, oncology, laboratory.

Female scientist working on laptop computer in laboratory. Young caucasian woman researcher supervisor are doing investigations with test tubes while writing research results.

Science, chemistry, technology, biology and people concept - young scientist with test tube and microscope making research in clinical laboratory.

Young female researcher looking at the microscope in the life science, forensics, microbiology, biochemistry, genetics, oncology, laboratory.

Female scientist working in modern lab. Doctor making microbiology research. Laboratory tools: microscope, test tubes, equipment. Coronavirus covid-19, bacteriology, virology, dna and health care.

Focus on test tube. Scientific innovations. Positive smart enthusiastic woman scientist looking at the test tubes and smiling while developing a vaccine.

Scientific innovations. Positive smart enthusiastic african american man scientist looking at the test tubes and smiling while developing a vaccine.