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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
500.00 | 1.932 | 1.864 |
250.00 | 1.593 | 1.525 |
125.00 | 1.073 | 1.005 |
62.50 | 0.847 | 0.779 |
31.25 | 0.521 | 0.453 |
15.63 | 0.325 | 0.257 |
7.82 | 0.225 | 0.157 |
0.00 | 0.068 | 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) | 85-97% | 91% |
EDTA plasma(n=5) | 82-96% | 89% |
Heparin plasma(n=5) | 78-90% | 84% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 88-95% | 98-107% | 90-99% | 88-97% |
EDTA plasma(n=5) | 87-93% | 91-103% | 82-99% | 99-104% |
Heparin plasma(n=5) | 84-99% | 81-95% | 98-107% | 96-101% |
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