Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
20.00 | 1.919 | 1.832 |
10.00 | 1.616 | 1.529 |
5.00 | 1.141 | 1.054 |
2.50 | 0.767 | 0.680 |
1.25 | 0.462 | 0.375 |
0.63 | 0.403 | 0.316 |
0.31 | 0.226 | 0.139 |
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) | 83-105% | 94% |
EDTA plasma(n=5) | 90-105% | 98% |
Heparin plasma(n=5) | 94-107% | 101% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 89-108% | 95-104% | 86-118% | 82-116% |
EDTA plasma(n=5) | 89-95% | 92-118% | 83-95% | 81-88% |
Heparin plasma(n=5) | 85-110% | 85-119% | 87-112% | 83-118% |
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