Polio was nearly eradicated when society decided to mass produce and use a vaccine created by Jonas Salk. Polio was a big issue but they managed to cure it with a vaccine. Comments.
In this method, ferri-. cyanide and potassium cyanide convert hemoglobin to a more stable. cyanmethemoglobin form that is measured photometrically. While this. method is straightforward and uses a single reaction solution, not all. forms of hemoglobin are converted to cyanmethemoglobin at the same.
A serum hemoglobin test measures the amount of free-floating hemoglobin in your blood serum. Serum is the liquid that is left over from your blood plasma when the red blood cells and the clotting elements have been removed.Hemoglobin is a type of oxygen-carrying protein found in your blood.Most of the hemoglobin in your blood is inside your red blood cells. A smaller percentage of the hemoglobin is located in your serum. This is called free hemoglobin.The serum hemoglobin test measures this free hemoglobin. Doctors usually use this test to diagnose or monitor hemolytic anemia.ost of the hemoglobin in your blood is inside your red blood cells. A smaller percentage of the hemoglobin is located in your serum. This is called free hemoglobin. The serum hemoglobin test measures this free hemoglobin. Doctors usually use this test to diagnose or monitor hemolytic anemia.