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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
800.00 | 2.126 | 2.037 |
400.00 | 1.527 | 1.438 |
200.00 | 1.135 | 1.046 |
100.00 | 0.828 | 0.739 |
50.00 | 0.529 | 0.440 |
25.00 | 0.386 | 0.297 |
12.50 | 0.205 | 0.116 |
0.00 | 0.089 | 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) | 78-95% | 86% |
EDTA plasma(n=5) | 80-92% | 86% |
Heparin plasma(n=5) | 80-96% | 88% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 88-101% | 85-93% | 89-97% | 85-94% |
EDTA plasma(n=5) | 91-99% | 83-89% | 88-104% | 97-103% |
Heparin plasma(n=5) | 85-104% | 83-96% | 95-103% | 88-95% |
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