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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
20.00 | 1.972 | 1.879 |
10.00 | 1.507 | 1.414 |
5.00 | 1.106 | 1.013 |
2.50 | 0.835 | 0.742 |
1.25 | 0.539 | 0.446 |
0.63 | 0.384 | 0.291 |
0.32 | 0.235 | 0.142 |
0.00 | 0.093 | 0.000 |
Intra-assay Precision (Precision within an assay):CV%<8%
Three samples of known concentration were tested twenty times on one plate to assess intra-assay precision.
Inter-assay Precision (Precision between assays):CV%<10%
Three samples of known concentration were tested in forty separate assays to assess inter-assay precision.
Matrix | Recovery range | Average |
---|---|---|
serum(n=5) | 78-92% | 85% |
EDTA plasma(n=5) | 87-99% | 93% |
Heparin plasma(n=5) | 92-107% | 99% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-102% | 87-96% | 92-101% | 89-104% |
EDTA plasma(n=5) | 79-92% | 89-102% | 87-98% | 80-92% |
Heparin plasma(n=5) | 95-103% | 90-99% | 87-95% | 89-97% |
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