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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
10.00 | 2.201 | 2.119 |
5.00 | 1.612 | 1.530 |
2.50 | 1.182 | 1.100 |
1.25 | 0.847 | 0.765 |
0.63 | 0.516 | 0.434 |
0.32 | 0.387 | 0.305 |
0.16 | 0.215 | 0.133 |
0.00 | 0.082 | 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) | 80-97% | 88% |
EDTA plasma(n=5) | 87-99% | 93% |
Heparin plasma(n=5) | 90-104% | 97% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 87-96% | 92-105% | 89-102% | 92-101% |
EDTA plasma(n=5) | 79-91% | 96-105% | 80-92% | 91-103% |
Heparin plasma(n=5) | 85-94% | 87-96% | 82-95% | 81-93% |
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