Nochumson S, Meyer L M
Am J Clin Pathol. 1979 Oct;72(4):604-7. doi: 10.1093/ajcp/72.4.604.
A microchromatographic method for separating hemoglobin A2 from hemoglobin S and their subsequent quantitation on DEAE-cellulose has been improved. The new procedure is more versatile, since the same system can be used when hemoglobin S is present or absent in the sample without changing to a longer column or another buffer system. Also, the technic is less sensitive to small changes in pH of buffers or resin than are other procedures.
