Tag Archives: 3-Diphosphoglycerate Test

Why am I having this test? The 2,3-diphosphoglycerate (2,3-DPG) test is used to look for the cause of certain abnormalities in red blood cells (erythrocytes). What kind of sample is taken? A blood sample is required for this test. It is usually collected by inserting a needle into a blood vessel. How do I prepare […]