Hemoglobin electrophoresis is a blood test that measures different types of a protein called hemoglobin in your red blood cells. It’s sometimes called “hemoglobin evaluation” or “sickle cell screen.” ...

Mean corpuscular hemoglobin (MCH) is a blood test used to measure the average amount of hemoglobin in your red blood cells. Hemoglobin is the protein in red blood cells that carries oxygen to tissues ...

Normal hemoglobin levels differ for men and women, with adult males having 13.8 to 17.2 g/dL and females having 12.1 to 15.1 g/dL. High hemoglobin levels can be caused by dehydration, smoking, or ...