(a). shows the HbQIndia heterozygote with minor characteristic peaks and the HbQIndia protein eluting at RT 4.81(b). shows typical HbDPunjab chromatogram (c). shows chromatogram of HbQIndia –β Thalassaemia double heterozygote. |
| Figure 1: Selected Chromatograms on Variant Classic™ for abnormal haemoglobins in Sindhis of Nagpur. |