Doctor preparing to view blood sample under microscope in laboratory for medical testing
Feamle scientist preparing a blood sample for clinical testing in the laboratory
Blood sample
Pathologist holding blood collection tube in laboratory
Blood sample held by female doctor in hospital
Analysing of blood sample
Blood samples
Analysing of blood sample, antibody test
Hand of pathologist holding sample in test tube at laboratory
Pipetting blood sample
Female doctor holding blood sample while writing medical report at desk
Laboratory scientist holding a blood sample with a upright compound microscope in the background
Lab technician analysing blood sample
Nitrile - gloved hand holding disposable plastic medical syringe inserted into blue blood tube containing synthetic blood sample.
Medical testing of variety of human samples including blood and tissue under microscope in laboratory
Automated blood sample testing
Scientist pipetting blood sample in microplate at laboratory
Woman examining test tube with liquid in laboratory
Close-up of lab technician examining test tubes with liquid in laboratory
Healthcare screening, researcher examining blood sample and checking with the data on laptop computer, close up of hands
Medical technician preparing a human blood sample for clinical testing
Cancer research laboratory, hand of male scientist placing cells into centrifuge
A blood sample being held with a row of human samples for analytical testing including blood, urine, chemistry, proteins, anticoagulants and HIV in lab
Lab technician preparing sample for analysis under a microscope in the laboratory
Scientist holding blood samples in multi well plate at laboratory
Lab technician examing a glass slide containing a blood sample ready to be magnified under the microscope in the laboratory
Haiti, Port-au-Prince, Red Cross Blood Donation Center, Blood sample analysis
Man examining test tube with liquid in laboratory
Blood sample analysis
Female scientist examining blood sample ready for testing in laboratory
Scientist in lab putting blood sample into centrifuge
Blood sample in petri dish
Doctor in a laboratory
Scientist viewing a multi well plate containing blood samples for screening a laboratory
Woman holding blood sample in test tube
Female scientist preparing a multi well tray containing blood samples for clinical testing in the laboratory
Human blood and other medical samples in petri dishes
Scientist examining a glass slide containing a human sample under a microscope
Lab technician preparing a variety of human samples for medical testing in the laboratory
Doctor holding a blood sample
Female lab technician holding blood sample in a test tube
Medical Screening, Scientist examining a glass slide containing a human sample under a microscope and blood sample
Female doctor researching in a laboratory
Lab technician viewing sample slides containing blood and human tissue for medical analysis in the laboratory
Medical testing
Color coded blood tubes containing synthetic blood samples. Blue top - buffered sodium citrate. Green top - lithium heparin anticoagulant. Lavender top - K2-EDTA anticoagulant
Cancer research laboratory, hand of scientist placing cells into centrifuge
Woman in protective wear holding covid-19 test
Hand holding blood sample in laboratory
Lab technician holding blood samples in a test tube
Laboratory Test & Medicines
Scientist with blood sample
A slide of human blood being held by a technican
Medical samples in the laboratory
Scientist viewing a multi well plate containing blood samples for screening
Scientist in lab examining blood sample
Blood sample with results of clinical analysis of the blood component
Blood samples in rack
Person selecting a blood sample
Blood samples in petri dishes
Female scientist examining a human sample on a glass slide under a microscope in the laboratory
Samples in a tray in a laboratory
Blood samples in test tube rack
Close-up of afro doctor holding coronavirus blood sample against white background
Close-up of afro doctor showing coronavirus blood sample against white background
Cropped view of doctor holding vial of blood
Technician holding blood sample in clinical laboratory with test results
Close-up of blood samples in test tubes
Scientist examining bar code and label on blood sample before medical testing
Pathologist with blood sample
Blood test in medical laboratory
Blood Samples in Test Tubes
Blood sample tube
Woman in protective wear holding blood sample
Blood samples and hand with protective glove using computer mouse
Hand holding blood sample in test tube
Color coded tube containing synthetic blood sample on a bloodwork requisition form that lists a test for prostate-specific antigen (PSA)
Female scientist examining a human sample on a microscope slide
laboratory/ hand hold test tube with liquid
Blood samples in test tubes
United Kingdom, High Wycombe, Alzheimer's and Dementia Research, Scientist holding a blood sample during a clinical trial with a MRI on screen
Laboratory scientist holding a slide containing a blood sample with a upright compound microscope in the background
Disposable plastic medical syringe and color coded tubes containing synthetic blood samples. Blue top - buffered sodium citrate. Lavender top - K2-EDTA anticoagulant
Blood sample tubes
Woman in protective wear holding positive covid-19 test
Woman in protective wear holding negative covid-19 test
Dna testing
Test tube containing blood sample
Lab technician analyzing a blood sample in a test tube
Female doctor holding medical samples in a laboratory
Blood sample for Chikungunya testing
Technician holding bar coded blood sample in clinical laboratory
Filling tray with blood samples
Taking a blood sample
Medical screening
Blood samples and microscope
Female lab technician analyzing a blood sample in a test tube
Testing for blood in a urine sample
Lab assistant analysing blood samples
Biotech Research, Scientist examining samples under a microscope during a experiment
Hands of doctor analyzing blood sample at laboratory
Blood samples in incubator
Close up of medical technican preparing samples for automated analysis in the lab
Blood samples in a centrifuge
Infectious blood sample
Cropped view of doctor holding vials containing human samples
Medical Scientist in PPE suit and holding blood test sample of infected person covid-19 for vaccine research prevent or treat the new coronavirus SARS-CoV-2