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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
20.00 | 2.027 | 1.940 |
10.00 | 1.687 | 1.600 |
5.00 | 1.034 | 0.947 |
2.50 | 0.775 | 0.688 |
1.25 | 0.508 | 0.421 |
0.63 | 0.334 | 0.247 |
0.32 | 0.190 | 0.103 |
0.00 | 0.087 | 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) | 92-107% | 99% |
EDTA plasma(n=5) | 80-95% | 87% |
Heparin plasma(n=5) | 85-97% | 91% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-94% | 87-99% | 85-101% | 79-90% |
EDTA plasma(n=5) | 86-95% | 93-103% | 87-98% | 85-96% |
Heparin plasma(n=5) | 92-107% | 83-99% | 80-96% | 91-101% |
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