Science, chemistry, technology, biology and people concept - young african american scientist with test tube and microscope making research in clinical laboratory. - Φωτογραφίες & Εικόνες Αρχείου

Female scientist testing experiment in a science lab where she holding scientific test tube full of chemical substance. The researcher is analyzing medicine related innovation. Microbiology concept.

Modern medical research laboratory: portrait of african scientist working, using microscope, analyzing samples. Advanced scientific pharmaceutical lab for medicine, biotechnology development.

Positive african american female scientist or medical in lab coat holding test tube with reagent, laboratory glassware containing chemical liquid. Microscope, Biochemistry laboratory research.

Experienced african female scientist in health industry doing analysis of substance using microscope. Chemist researcher in sterile lab doing experiments for medical industry using modern technology.

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.

Professional african american woman microbiologist or medical worker use test tube filling with blood and microscope writing research results in the laboratory.

Female african american scientist working in laboratory. Young woman researcher supervisor are doing investigations with test tubes while writing research results.

African american female doctor microbiologist using microscope with vacuum tubes for samples with COVID 19 infection atypical pneumonia virus in laboratory.

Young beautiful African American girl doctor in a white coat with a stethoscope. sitting at a table with reagent flasks on white background. Investigator checking test tubes

Portrait of a young beautiful African American girl researcher chemistry student carrying out research in a chemistry lab. Scientist analyzing a test-tube.

Modern medical research laboratory: portrait of scientist working, using microscope, analyzing samples. Advanced scientific pharmaceutical lab for medicine, biotechnology development, thumb up

Positive male african scientist or medical in lab coat holding test tube with reagent, laboratory glassware containing chemical liquid. Microscope, Biochemistry laboratory research.

Young beautiful African American girl doctor in a white coat with a stethoscope. sitting at a table with reagent flasks on white background. Female laboratory assistant with blood test for AIDS.

Young beautiful African American girl doctor in a white coat with a stethoscope. sitting at a table with reagent flasks on white background. Investigator checking test tubes

Young beautiful African American girl doctor in a white coat with a stethoscope. sitting at a table with reagent flasks on white background. Investigator checking test tubes

Young beautiful African American girl doctor in a white coat with a stethoscope. sitting at a table with reagent flasks on white background. Investigator checking test tubes