Figure 3.
Dynamic range analysis with the combination of the TNAI Kit on the COBAS AmpliPrep with the LightCycler Parvovirus B19 Quantification Kit. A dilution series of a high titer parvovirus B19 DNA-positive single donation in K3-EDTA plasma calibrated to the World Health Organization standard was processed using the TNAI Kit on the COBAS AmpliPrep instrument in three independent runs with eight replicates each and then quantified using the LightCycler Parvovirus B19 Quantification Kit. Output results in copies were converted to IU using the correlation factor given in Table 1 and linearity determined as described in Materials and Methods. The line depicts 100% correlation.