Diagem K

Set of hemoglobin control solutions (Diagem K) according to TU 9398-009-05595541-2009:

The set is intended for verifying the accuracy and reproducibility of determining total hemoglobin using the hemiglobincyanide method on spectrophotometers (SF), photoelectrocalorimeters (FEC), and hemoglobinometers.

Method Principle: The method is based on the formation of a stable compound, hemiglobincyanide, from blood hemoglobin, the intensity of the color of which is proportional to the amount of hemoglobin. The reaction occurs in two stages:

1. Oxidation of all forms of blood hemoglobin to methemoglobin under the action of potassium ferrocyanide.
2. Conversion of methemoglobin to hemiglobincyanide under the action of cyanide ions.