Close-up of a scientist's gloved hands carefully placing a microscope slide onto the stage of a micr
Professional laboratory doctor researching treatment
Test tubes and petri dishes with blood samples.
Focused researcher making medicines expertise in medical laboratory close up.
People working in the laboratory
Lab scientist or medical technologist taking a blood sample using pipette dropper from a container
People working in the laboratory
Modern medical research laboratory: portrait of group young scientists
Scientific experiment in the laboratory
Scientific experiment in the laboratory
Scientists in hazmat suits examining a viral specimen
Scientist placing sample slide on laboratory microscope
Health worker holds in his hands a test tube
Hand of female scientist in rubber glove shaking test tube
Male doctor in sterile gloves holding test tube
Worker scientist wearing protective coverall and gas mask doing ecological tests on the roof
Chemist examining samples in test tubes
Chemist examining samples in test tubes
Worker scientist wearing protective coverall and gas mask doing ecological tests on the roof
Worker scientist wearing protective coverall and gas mask doing ecological tests on the roof
Worker scientist wearing protective coverall and gas mask doing ecological tests on the roof
Hands of nurse in gloves insert needle into patient's left arm for blood sampling.
A scientist inserts a microplate into a microplate spectrophotometer for biological analysis.
Conducting Food Analysis in Laboratory Setting
Worker scientist wearing protective coverall and gas mask doing ecological tests on the roof
An expert assesses milk quality in a laboratory, using test tubes for analysis.
An expert assesses milk quality in a laboratory, using test tubes for analysis.
Scientist conducts research in a lab while examining a sample under a microscope
Female laboratory technique, placing a biological sample into a test tube
Urinalysis for urolithiasis in container
