Poly Cat A Column 35 X 4.6mm, Each

Details:

Polycat a™ affords the best separations available of hemoglobin variants by cation-exchange. Routine screening can be performed with sample injection every 7'. All major and most minor variants are resolved, including the difficult separation of hb e from a2. Diagnosis of α-thalassemia is routine, since one can readily measure hb a2 levels differing by only 1-2% of the total. Hb a1c levels measured with polycat a™ are typically 20% below those determined by other methods. This has been ascribed to the superior ability of polycat a™ to resolve hb a1c from other variants that would otherwise be integrated with it.