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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
40.00 | 2.156 | 2.061 |
20.00 | 1.755 | 1.660 |
10.00 | 1.102 | 1.007 |
5.00 | 0.837 | 0.742 |
2.50 | 0.474 | 0.379 |
1.25 | 0.325 | 0.230 |
0.63 | 0.193 | 0.098 |
0.00 | 0.095 | 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) | 80-92% | 86% |
EDTA plasma(n=5) | 78-95% | 86% |
Heparin plasma(n=5) | 80-96% | 88% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-92% | 90-96% | 87-1028% | 85-97% |
EDTA plasma(n=5) | 87-96% | 86-98% | 91-103% | 87-90% |
Heparin plasma(n=5) | 87-98% | 85-96% | 92-102% | 81-93% |
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