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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
20.00 | 1.948 | 1.854 |
10.00 | 1.593 | 1.499 |
5.00 | 1.182 | 1.088 |
2.50 | 0.933 | 0.839 |
1.25 | 0.468 | 0.374 |
0.63 | 0.308 | 0.214 |
0.32 | 0.256 | 0.162 |
0.00 | 0.094 | 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) | 84-99% | 91% |
EDTA plasma(n=5) | 87-102% | 94% |
Heparin plasma(n=5) | 95-106% | 101% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-94% | 87-96% | 92-101% | 82-98% |
EDTA plasma(n=5) | 87-96% | 85-98% | 89-102% | 85-98% |
Heparin plasma(n=5) | 85-94% | 87-101% | 86-97% | 88-95% |
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