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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
100.00 | 1.994 | 1.926 |
50.00 | 1.736 | 1.668 |
25.00 | 1.219 | 1.151 |
12.50 | 0.876 | 0.808 |
6.25 | 0.527 | 0.459 |
3.13 | 0.352 | 0.284 |
1.57 | 0.226 | 0.158 |
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) | 88-102% | 95% |
EDTA plasma(n=5) | 80-96% | 88% |
Heparin plasma(n=5) | 84-108% | 98% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 98-107% | 93-102% | 81-97% | 82-96% |
EDTA plasma(n=5) | 95-102% | 89-101% | 89-96% | 90-98% |
Heparin plasma(n=5) | 95-103% | 87-103% | 91-102% | 85-92% |
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