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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
10.00 | 1.990 | 1.906 |
5.00 | 1.506 | 1.422 |
2.50 | 1.032 | 0.948 |
1.25 | 0.856 | 0.772 |
0.63 | 0.547 | 0.463 |
0.32 | 0.305 | 0.221 |
0.16 | 0.208 | 0.124 |
0.00 | 0.084 | 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) | 81-95% | 88% |
EDTA plasma(n=5) | 88-102% | 95% |
Heparin plasma(n=5) | 83-98% | 90% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-97% | 87-96% | 85-96% | 85-95% |
EDTA plasma(n=5) | 86-96% | 93-104% | 89-97% | 85-94% |
Heparin plasma(n=5) | 87-96% | 85-97% | 85-94% | 87-96% |
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