Kinetic Spectrophotometry (KS)
Confirming cases of heterozygous or homozygous methemoglobin reductase deficiency; genetic studies in families with methemoglobin reductase deficiency.
6.6 - 13.3 U/g hemoglobin
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
2 - 10 days
- Cytochrome B5 Reductase
- Methemoglobin Reductase, Erythrocytes
Collect blood in an yellow top (ACD) solution B tube. Refrigerate intact specimen; do not freeze.
Test sent to Mayo Medical Laboratories.