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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
10.00 | 1.961 | 1.875 |
5.00 | 1.520 | 1.434 |
2.50 | 1.121 | 1.035 |
1.25 | 0.907 | 0.821 |
0.63 | 0.492 | 0.406 |
0.32 | 0.389 | 0.303 |
0.16 | 0.211 | 0.125 |
0.00 | 0.086 | 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) | 82-97% | 89% |
Heparin plasma(n=5) | 84-93% | 87% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 83-92% | 92-96% | 86-98% | 95-101% |
EDTA plasma(n=5) | 95-102% | 87-101% | 82-91% | 85-97% |
Heparin plasma(n=5) | 93-102% | 78-92% | 87-98% | 80-93% |
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