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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
200.00 | 2.266 | 2.173 |
100.00 | 1.593 | 1.500 |
50.00 | 1.118 | 1.025 |
25.00 | 0.857 | 0.764 |
12.50 | 0.576 | 0.483 |
6.25 | 0.385 | 0.292 |
3.13 | 0.223 | 0.130 |
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) | 95-108% | 101% |
EDTA plasma(n=5) | 80-95% | 87% |
Heparin plasma(n=5) | 82-97% | 89% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 92-104% | 87-96% | 89-101% | 82-90% |
EDTA plasma(n=5) | 85-92% | 79-96% | 95-102% | 87-98% |
Heparin plasma(n=5) | 79-91% | 96-105% | 80-92% | 91-103% |
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