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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
10.00 | 2.204 | 2.117 |
5.00 | 1.794 | 1.707 |
2.50 | 1.282 | 1.195 |
1.25 | 0.864 | 0.777 |
0.63 | 0.509 | 0.422 |
0.32 | 0.387 | 0.300 |
0.16 | 0.214 | 0.127 |
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) | 86-96% | 91% |
EDTA plasma(n=5) | 89-107% | 98% |
Heparin plasma(n=5) | 82-95% | 88% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 83-95% | 85-96% | 87-101% | 83-95% |
EDTA plasma(n=5) | 98-105% | 86-95% | 94-103% | 95-102% |
Heparin plasma(n=5) | 87-101% | 95-103% | 97-105% | 88-97% |
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