-
Close up of scientists hands selecting a blood sample for medical testing
Premium Royalty-Free
-
A blood sample being held with a row of human samples for analytical testing including blood, urine, chemistry, proteins, anticoagulants and HIV in lab
Premium Royalty-Free
-
-
Laboratory technician preparing blood sample for medical testing in laboratory
Premium Royalty-Free
-
A row of human blood and chemistry samples awaiting testing in the lab
Premium Royalty-Free
-
-
A row of human samples for analytical testing including blood, urine, chemistry, proteins, anticoagulants and HIV
Premium Royalty-Free
-
-
-
Scientist viewing various human samples for testing in the laboratory
Premium Royalty-Free
-
Female scientist viewing various human samples for testing in the laboratory
Premium Royalty-Free
-
Blood tube sitting on blood results with technician at microscope in lab
Premium Royalty-Free
-
-
Laboratory scientist holding a blood sample with a upright compound microscope in the background
Premium Royalty-Free
-
-
-
Color coded tube containing synthetic blood sample on a bloodwork requisition form that lists a test for prostate-specific antigen (PSA)
Premium Royalty-Free
-
Doctor preparing to view blood sample under microscope in laboratory for medical testing
Premium Royalty-Free
-
-
-
Young woman scientist viewing blood sample during clinical testing of medical samples in a laboratory
Premium Royalty-Free
-
-
-
Doctor looking at patients blood slide under microscope with other samples for testing
Premium Royalty-Free
-
-
Doctor viewing patients blood slide and other samples under microscope for testing
Premium Royalty-Free
-
Laboratory technician preparing blood sample for medical testing in laboratory
Premium Royalty-Free
-
Close-up of a female doctor looking at a test tube of blood sample
Premium Royalty-Free
-
Mid section view of a female lab technician holding a test tube rack
Premium Royalty-Free
-
Doctor preparing patients blood urine and other samples for testing
Premium Royalty-Free
-
-
-
-
Young woman scientist viewing blood tube during clinical testing of medical samples in a laboratory
Premium Royalty-Free
-
-
Young woman scientist viewing blood tube during clinical testing of medical samples in a laboratory
Premium Royalty-Free
-
Close-up of a female doctor looking at a test tube of blood sample
Premium Royalty-Free
-
-
Portrait of a female lab technician holding a test tube and smiling
Premium Royalty-Free
-
-
-
Doctor viewing patients blood slide under microscope with other samples for testing
Premium Royalty-Free
-
-
-
-
-
Technician holding blood sample in clinical laboratory with test results
Premium Royalty-Free
-
-
-
-
-
Portrait of scientist holding a test tube with the camera focus on the object
Budget Royalty-Free & Subscription
-
Medical test tubes with blood in holder on white background
Budget Royalty-Free & Subscription
-
-
-
Syringe And Plastic Test Tube With Blood Isolated on White
Budget Royalty-Free & Subscription
-
-
-
Doctor's hand in glove with blood test isolated on white
Budget Royalty-Free & Subscription
-
Vector illustration of test tube filled with red blood cells
Budget Royalty-Free & Subscription
-
Portrait of a scientist looking at a test tube with the camera focus on the object
Budget Royalty-Free & Subscription
-
-
liquid in laboratory test tubes isolated on white background
Budget Royalty-Free & Subscription
-
-
Doctor's hand in glove with blood test isolated on white
Budget Royalty-Free & Subscription
-
-
-
-
-
Donation blood concept black icons isolated on white
Budget Royalty-Free & Subscription
-
-
-
Medical test tubes and syringe with blood on white background
Budget Royalty-Free & Subscription
-
-
-
-
-
-
Pensive medical female doctor looking on test tube isolated on white
Budget Royalty-Free & Subscription
-
Various laboratory glassware containing colorful liquid
Budget Royalty-Free & Subscription
-
-
Illustration of a fallen test tube spilling blood on a blue surface
Budget Royalty-Free & Subscription
-
-
-
-
Illustration of a glass test tube with heart inside it
Budget Royalty-Free & Subscription
-
-
-
-
