Blood Samples in Test Tubes
Blood samples in test tubes
Close-up of blood samples in test tubes
Blood samples
Blood sample
Biological samples in test tubes
Test tube containing blood sample
Row of test tubes with blood samples
Blood sample and test tubes
Vacutainer tubes with blood samples
Blood sample in a virology tube
Eppendorf tubes containing blood samples
Human blood samples awaiting screening in lab
Blood samples in tubes
Test tubes in rack
Blood samples in lab
Blood samples in rack
Test tube with blood sample
Virology test tube
Test tubes in a rack
Blood sample tubes
Healthcare And Medicine
Blood collection tubes
Compact desktop cardiac reader
Blood samples and microscope
Blood sample with results
Blood donation
Vacutainer tubes
Liquid-filled test tubes in rack
Test tubes in rack, close-up
Blood samples in test tube rack
Dropping liquid into test tubes with a pipette
Test tubes in rack with one pipette inside, low angle.
Test tubes with colored liquid inside in rack, close-up
Scientist holding a test tube above a rack with liquid-filled test tubes
Red liquid in a test tube
Blood samples in centrifuge tubes
Test tubes
Blood test
Blood samples in incubator
Liquid in test tubes
Laboratory Test & Medicines
Blood test results
Blood test sample
Blood sample tube
Red liquid in test tubes
Blood samples in a centrifuge
Blood samples for MERS-CoV
Vials and pipettes
Vacutainer tube with blood sample
Color coded blood tubes containing synthetic blood samples. Blue top - buffered sodium citrate. Green top - lithium heparin anticoagulant. Lavender top - K2-EDTA anticoagulant
Flasks, petri dish, rat tubes in rack, high angle
Person selecting a blood sample
Vials containing blood samples
Blood test in medical laboratory
Microtubes with blood samples
Hand holding blood sample in test tube
Petri dish with pipette and blood sample
Vial containing sample
Medical equipment
Microbiology samples in multiwell tray
Lab technician with test tubes
Test tubes with different color liquid
Test tubes in rack, overhead view
Measuring tubes, half filled
Close-up of pipette and colored liquid in test tubes
Close-up of test tubes with colored liquid inside
Water dropping into measuring tubes
Pipette above flask with red liquid inside
Scientist with laboratory equipment, high angle
Overhead view of test tubes with colored liquid inside in rack
Automated blood sample testing
Test tubes in laboratory
Microscope and test tubes
Blood sampling equipment
Test tubes in test tube rack
Blood samples and computer
Test tubes, close up
Test tubes containing liquid
Blood samples in syringes
Blood sample storage room
Blood samples in blood test tubes
Toxoplasma blood test, conceptual image
Disposable plastic medical syringe and color coded tubes containing synthetic blood samples. Blue top - buffered sodium citrate. Lavender top - K2-EDTA anticoagulant