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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
800.00 | 2.443 | 2.393 |
400.00 | 1.779 | 1.729 |
200.00 | 1.075 | 1.024 |
100.00 | 0.561 | 0.511 |
50.00 | 0.322 | 0.271 |
25.00 | 0.195 | 0.145 |
12.50 | 0.121 | 0.070 |
0.00 | 0.050 | 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) | 96-109% | 104% |
EDTA plasma(n=5) | 98-108% | 101% |
Heparin plasma(n=5) | 90-102% | 96% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 89-101% | 99-108% | 93-101% | 93-103% |
EDTA plasma(n=5) | 91-102% | 94-101% | 93-104% | 96-109% |
Heparin plasma(n=5) | 83-97% | 90-107% | 88-96% | 94-103% |
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