Centrifuge tube containing a sample
Person holding a centrifuge tube
Vacutainer tube with blood sample
Centrifuge
Microtubes
Liver function test, conceptual image
Eppendorf tube with blood sample
Virology test tube
Blood sample
Bottles containing red liquid
Vial with blood sample
Blood sample tube
Test tube with qr code
Test tubes in rack
Sample for genetic analysis
Pipetting sample
Petri dishes
Plastic bottles containing red liquid
Person holding virology test tube
Blood samples in lab
Blood samples and microscope
Blood samples for MERS-CoV
Multi pipette in lab
Microbiology samples in multiwell tray
Multipipette in lab
Red liquid in test tubes
Toxoplasma blood test, conceptual image
Samples for genetic analysis
Blood samples
Test tube containing blood sample
Blood sample in haematology lab
Biological samples in a lab
Blood samples in a lab
Robotic arm holding test tube
Cuvette containing red sample
Test tube in laboratory
Microtubes in lab
Scientist working in lab
Blood sample with results
Automated blood sample testing
Samples in phials
Person holding a cuvette containing a sample
Red liquid in a test tube
Food intolerance blood test, conceptual image
Blood samples in haematology lab
Blood testing
Stem cells sample, conceptual image
Genetic research
Medical samples and microscopes
Robotic arm holding medical syringe
Petri dish with red liquid
Microtubes with blood samples
Infectious blood samples
Vitamin D test, conceptual image
Researcher pipetting sample
Glass chemical equipment in a chemistry lab
Laboratory tests
Biochemistry research
Chemical research
Gettler and Norris, US toxicologists
Woman holding blood sample in test tube
Blood collection kit
Blood samples in test tubes
Blood samples in tubes
Blood samples in rack
Test tube with blood sample
Ferritin test, conceptual image
Blue water in a test tube
Blood sample in a virology tube
Blood samples in centrifuge tubes
Color coded tube containing synthetic blood sample on a bloodwork requisition form that lists a test for prostate-specific antigen (PSA)
Row of test tubes with blood samples
Syringe containing blood
Person selecting a blood sample
Pipette and Petri dishes
Biological research
Medical screening laboratory
Nitrile - gloved hand holding disposable plastic medical syringe inserted into blue blood tube containing synthetic blood sample.
Haemophilia blood test, conceptual image
Blood group test, O Rh positive