Blood samples in tubes
Blood samples in test tubes
Vacutainer tubes with blood samples
Blood samples in lab
Blood samples and microscope
Blood samples for MERS-CoV
Vacutainer tubes
Vacutainer tube with blood sample
Blood sample and test tubes
Blood samples in rack
Medical samples and microscopes
Vacutainer tubes, red
Blood samples in centrifuge tubes
Blood test in medical laboratory
Vacutainer tubes, light blue
Toxoplasma blood test, conceptual image
Test tubes in rack
Blood samples
Blood samples in syringes
Blood collection tubes
Syringe containing blood
Blood in multiwell tray
Blood sample
Blood samples in blood test tubes
Infectious blood samples
Medical samples
Infectious blood sample
Lab technician holding blood samples in a test tube
Blood collection tube
Blood on syringe
Microscope slide
Vacutainer tubes, pink
Blood samples for testing in vials
Blood sample tube
Red liquid in test tubes
Eppendorf tubes
Female lab technician holding blood sample in a test tube
Blood testing
Calcium blood test, conceptual image
SHBG blood test, conceptual image
Triglyceride blood test, conceptual image
Anti-MPO blood test, conceptual image
Food sensitivity blood test, conceptual image
Row of test tubes with blood samples
Blood sample and multiwell tray
Blood sample with results
Blood sampling tubes
Blood collection kit
Blood samples in haematology lab
Blood Samples in Test Tubes
Triiodothyronine thyroid blood test, conceptual image
Sample analysis
Vitamin D test, conceptual image
Blood investigation
Blood analysis
Blood samples and stethoscope
Eppendorf tube with blood sample
Female lab technician analyzing a blood sample in a test tube
Blood test samples
Glass phials
Preparation of glass phials
Biological samples in test tubes
Blood group test
Homocysteine blood test, conceptual image
Allergy blood test, conceptual image
Microfilaria blood test, conceptual image
Magnesium blood test, conceptual image
Measles blood test, conceptual image
Melatonin blood test, conceptual image
Chickenpox blood test, conceptual image
Babesia parasite blood test, conceptual image
Zinc protoporphyrin blood test, conceptual image
Vacutainer tube with green liquid
Robotic arm holding medical syringe
Human blood samples awaiting screening in lab
Blood sample for Chikungunya testing
Blood samples and computer
Eppendorf tubes and pipette
Vial with blood sample
Blood sample in haematology lab
Medical screening
Blood research
Ferritin test, conceptual image
Prostate-specific antigen test, conceptual image
Hypodermic needle inserted into forearm
Samples for genetic analysis
Rack of sample tubes containing blood for analysis
Blood Research
C-Peptide diabetes blood test, conceptual image