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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
1000.00 | 1.941 | 1.870 |
500.00 | 1.509 | 1.438 |
250.00 | 1.117 | 1.046 |
125.00 | 0.825 | 0.754 |
62.50 | 0.581 | 0.510 |
31.25 | 0.315 | 0.244 |
15.63 | 0.212 | 0.141 |
0.00 | 0.071 | 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) | 95-108% | 101% |
Heparin plasma(n=5) | 83-97% | 90% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 84-94% | 85-103% | 94-105% | 92-101% |
EDTA plasma(n=5) | 88-104% | 84-98% | 95-105% | 88-102% |
Heparin plasma(n=5) | 87-96% | 91-101% | 87-98% | 89-103% |
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