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
Physician looks at tube with blood.
closeup of doctor holding test tube of blood
Looking at Covid-19 test kit results where blood was placed into equipment and doctor awaits results.
Close up shot of a pipette used in a lab to collect blood samples
Blood samples at medical laboratory. Medicine petri dishes with red liquid drops. Biological or chemical research concept.
Chemistry specialist looking at sample of blood from vacutainer in laboratory. Doctor woman holding glass flask with fluid for examination. Chemical tubes in microbiology lab industry
Selective focus shot of scientist in protective suit and gloves holding test tube with Covid-19 inscription and red substance in it while working on antiviral vaccine in laboratory
Skin Of Dengue Fever Patient Blood Red Spots Under Skin Mosquitoes Tropical Disease
Close Up Blood In Clear Liquid And White Background
Senior doctor measuring hypertension with tonometer on asian patient, checking hypotension at healthcare appointment. Doing medical checkup visit to measure blood pressure, cardiac exam.
Close-up of hands in gloves tightening harness on hand of blood donor in hospital. Unrecognizable nurse or doctor preparing Caucasian volunteer donating in clinic.
The hand shakes a test tube with blood
Close up footage of a bag of blood at the blood transfusion department, the shot is moving
A nurse taking a blood sample from a hand for testing
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
Operation process with two male surgeons examine patient. Action. Doctors at a hospital.
Work with genetic material. Centrifuge
Medical clinic. A blood test. Dripping the blood on the glass and grinding the sample on the glass. Side angle
Closeup contemporary life signs monitor with blood pressure readings over oxygen saturation and pulse in ambulance during emergency
Nurse measuring hypertension and blood pressure with tonometer, doing medical consultation with asian patient. Checking pulse and hypotension to do cardiology examination in waiting area.
Taking blood sample from finger. Close up of hands in glove draw blood finger. Collection blood analysis. Take blood sampling. Hiv testing process
Medical clinic. Nurse put a stand with test tubes near the pipettes filled up with blood
Taking blood from a vein
medical order with blood test
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
Female african scientist doctor doing blood test in laboratory. Covid 19 test. Doctor virologist raises hand, shows blood test tube. Vaccine
A doctor's hand pumping monitor to check blood pressure
Test for coronavirus in a hand of physician
Paramedic in gloves taking sample for blood test of patient. Unrecognizable ambulance doctor providing medical help to man with venous catheter in arm vein. Closeup needle cannula in victim hand
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
dolly past test tubes of coronavirus blood samples
A person stitches the finger due to test the sugar value in the blood, isolated on white background...
Taking blood from vein
Close up of black chemistry doctor looking at virus test in equipped lab. African scientist working with various bacteria, tissue and blood samples, concept of pharmaceutical research for antibiotics
Medical clinic. A blood test. A nurse shaking the vitro with blood and takes the sample into the pipette
Close-up injecting syringe needle and taking blood sample of dog in veterinary clinic. Unrecognizable Caucasian veterinarian taking medical test of pet in slow motion.
Hiv test equipment on table. Close up of lancelet on white table. Blood test needle on white background. Medical testing equipment. Test blood analyzer. Blood test hiv. Blood testing
Close up footage of a bag of blood at the blood transfusion department
Close-up of doctor taking blood from female Caucasian hand. Unrecognizable nurse in gloves filling syringe with sample. Diagnostics, medical examination, medicine.
Woman cardiologist measuring blood pressure elderly man in hospital close up. Doctor hands wearing gloves using medical equipment checking health senior patient. Physician holding stethoscope.
Close Up Skin Of Dengue Fever Patient Blood Red Spots Under Skin Mosquitoes Tropical Disease
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.
Scientist testing DNA biochemistry in laboratory. health care concept.
Measurement of pressure using electronic device at home
Doctor using lancet on female's patient finger. Drop of blood on finger.
Close up footage of a bag of blood at the blood transfusion department, the shot is moving