Criminalists marking knife at crime scene close-up. Evidence from accident, murder. Investigating proof for forensic examination. Detective workers, medical examiners.
Close up of biology doctor looking at blood test on glass tray in science laboratory. Scientist woman wearing glasses and gloves for protection at clinic analyzing dna sample for experiment
Physician looks at tube with blood.
dolly past test tubes of coronavirus blood samples
A men self blood testing for analysis , show result with data hologram futuristic technology.
Test for coronavirus in a hand of physician
Female lab worker in protective glasses, gloves, mask and sterile hat examining test tube with Covid-19 inscription and blood in it while standing beside window with blinds in hospital
Microbiology laboratory work with tests
Researcher hand showing tube, positive result of blood test for coronavirus, covid-2.
Doctor shows a positive and negative results of test for coronavirus
Positive / Negative COVID-19 test and laboratory sample of blood testing for diagnosis new Corona virus infection. Epidemic virus Respiratory Syndrome. Hospital background.
Centrifuge mixing blood in containers
Lab worker holding red substance in test tube for science analysis, working with dna in laboratory. Chemistry engineer with gloves using glass flask to analyze liquid in glassware. Close up
Medical clinic. A blood test. A nurse shaking the vitro with blood and takes the sample into the pipette
Hand holding knife with blood close-up. Evidence from the crime scene, murder. Investigating proof for forensic examination. Horror film movie.
Close up of test tube and chemical dripping pipe in laboratory on desk. Medical equipment in glass flask used on mixing fluid. Microscope, computer and micropipette at scientific workplace
Specialist in white robe drips blood drop onto glass slide in laboratory slow motion. Probe lens footage of antivirus vaccine making macro view
Close up of test tube with fluid blood or dna for experiment in scientific laboratory. Chemical dripping pipe and liquid flask on desk used for pharmaceutical testing and development
Scientist holding test tube with dna substance in laboratory for chemistry development. Science engineer analyzing glass flask with red liquid to develop biochemistry industry. Close up
Micro pipette putting blood sample on microscope to test dna and genetic. Chemist using dropper to analyze substance with microscopic tool and magnifying glass lens in laboratory. Close up
The hand shakes a test tube with blood
PCR test in laboratory, doctor holding COVID-19 Coronavirus swab collection kit, wearing PPE protective suit mask gloves, test tube for taking OP NP patient specimen sample, PCR DNA testing protocol
Operation process with two male surgeons examine patient. Action. Doctors at a hospital.
Closeup of unrecognizable gloved microbiologist examining blood on slide glass under microscope in scientific laboratory
Over the shoulder shot of chemist working with green screen mock-up template on desktop computer, isolated display, chroma key. In background scietist doctor enter in medical lab with blood sample.
Portrait of male research scientist conducting chemical experiment in modern laboratory. Concept of pandemic, modern medicine.
Scientist testing DNA biochemistry in laboratory. health care concept.
Closeup of microbiologist or medical worker hand with blue surgical gloves looking blood test result as positive for the new rapidly spreading Coronavirus. pandemic and epidemic COVID Positive concept
Scientist testing in laboratory for analysis or researching
Scientist testing DNA biochemistry in laboratory. health care concept.
Medical clinic. Nurse puts the blood samples in the blood centrifuge and closes it
A men self blood testing for analysis , show result with data hologram futuristic technology.
Microscope with magnifying glass and optical lens used for molecule research in laboratory. Person using microscopic instrument to analyze substance and genetics in lab. Close up
Microscope with optical lens examining blood sample in laboratory. Scientist using microscopic tool with magnifying glass and glassware to investigate dna test and genetic. Close up
Medical clinic. Nurse brings the blood samples and puts it on the table
loop rotation of Coronavirus COVID-2019
Cropped shot of a female biologist receiving a rack with blood samples test tubes from her assistant while working on a research at the medical laboratory. Health, clinical research, survey concept.
Close-up of PCR test in laboratory, doctor holding COVID-19 Coronavirus swab collection kit, wearing PPE protective uniform, test tube for taking OP NP patient specimen, PCR DNA testing protocol
Lab scientist in protective uniform, mask, goggles and gloves examining blood sample in test tube with Covid-19 inscription while developing antiviral drug
PCR test in laboratory, doctor holding COVID-19 Coronavirus swab collection kit, wearing PPE protective suit mask gloves, test tube for taking OP NP patient specimen sample
scientist dropping chemical solution for analyzing in laboratory
Diabetic man piercing finger to measure blood glucose. Measuring blood sugar with a glucometer
Doctor pouring red solution into flask and putting into stand. Woman chemist in medical protective uniform working in modern laboratory. Virus research, experiments. Blood testing analysis.
Scientist team in protective suit preparing tools for analysing virus development in danger zone of laboratory. Team of scientists analysing vaccine evolution using high tech for researching treatment
Medical clinic. A nurse doing a blood test
Doctor analysing a blood tube with covid-19 positive result
Close-up dog blood test in syringe with anxious worried purebred pet at background. Sad ill American Staffordshire Terrier undergoing medical examination in veterinary clinic indoors.
Doctor showing tube, positive result of blood test for coronavirus, covid-19.