Blood samples in lab
Blood samples in tubes
Blood samples in test tubes
Vacutainer tubes with blood samples
Blood samples and microscope
Blood samples for MERS-CoV
Vacutainer tube with blood sample
Medical samples and microscopes
Vacutainer tubes
Test tubes in rack
Vacutainer tubes, red
Infectious blood samples
Blood samples in rack
Blood sample and test tubes
Blood samples
Blood sample tube
Blood test in medical laboratory
Toxoplasma blood test, conceptual image
Vitamin D test, conceptual image
Blood sample
Blood samples in syringes
Red liquid in test tubes
Vacutainer tubes, light blue
Blood testing
Blood samples in centrifuge tubes
Syringe containing blood
Medical samples
Blood in multiwell tray
Lab technician holding blood samples in a test tube
Sample analysis
Blood samples in haematology lab
Eppendorf tubes
Vacutainer tubes, pink
Ferritin test, conceptual image
Prostate-specific antigen test, conceptual image
Glass phials
Preparation of glass phials
Blood sample with results
Infectious blood sample
Blood collection tubes
Blood collection tube
Eppendorf tube with blood sample
Robotic arm holding medical syringe
Blood on syringe
Liver function test, conceptual image
Blood samples in blood test tubes
Blood samples and computer
Microscope slide
Blood investigation
Blood analysis
Samples for genetic analysis
Microbiology samples in multiwell tray
Female lab technician holding blood sample in a test tube
Blood samples for testing in vials
Vial with blood sample
Vacutainer tube with green liquid
Blood sample in haematology lab
Robotic arm holding test tube
Eppendorf tubes and pipette
Sample placed under light microscope
Centrifuge
IgG and C3d antibody blood tests
Sample for genetic analysis
Glass phial preparation
Anti-MPO blood test, conceptual image
Calcium blood test, conceptual image
Food sensitivity blood test, conceptual image
SHBG blood test, conceptual image
Triglyceride blood test, conceptual image
Virology test tube
Multi pipette in lab
Multipipette in lab
Microtubes
Zika virus test, conceptual image
Medical screening
Genetic research
Petri dishes
Haematology laboratory
Rack of sample tubes containing blood for analysis
Blood sample and multiwell tray
Blood samples and stethoscope
Blood collection kit
Blood sampling
Microtubes with blood samples
Petri dishes and pipette
Stack of petri dishes
Triiodothyronine thyroid blood test, conceptual image
Samples in test tubes
Hypodermic needle inserted into forearm
Female lab technician analyzing a blood sample in a test tube
Blood test samples