Newborn Screening for Sickle Cell Disease: Technical and Legal Aspects of a German Pilot Study with 38,220 Participants

Table 3

High precision of HPLC retention times of hemoglobins derived from dried blood spot samples.

Presumptive hemoglobin	Retention times mean (range) [min]	CV [%]	𝑛
A	0.800 (0.785–0.816)	0.8	100
E	0.952 (0.936–0.968)	0.8	26
D	1.044 (1.028–1.060)	1.0	11
S	1.154 (1.190–1.130)	0.9	100
C	1.660 (1.647–1.670)	0.4	23