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Concentration (mIU/mL) | OD | Corrected OD |
---|---|---|
100.00 | 2.013 | 1.932 |
50.00 | 1.700 | 1.619 |
25.00 | 1.240 | 1.159 |
12.50 | 0.796 | 0.715 |
6.25 | 0.517 | 0.436 |
3.13 | 0.321 | 0.240 |
1.57 | 0.175 | 0.094 |
0.00 | 0.081 | 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) | 95-108% | 101% |
EDTA plasma(n=5) | 82-95% | 88% |
Heparin plasma(n=5) | 80-93% | 89% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-104% | 83-96% | 87-99% | 99-105% |
EDTA plasma(n=5) | 95-104% | 82-94% | 86-96% | 81-97% |
Heparin plasma(n=5) | 89-105% | 88-96% | 87-98% | 93-101% |
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