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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
500.00 | 2.038 | 1.957 |
250.00 | 1.407 | 1.326 |
125.00 | 0.824 | 0.743 |
62.50 | 0.599 | 0.518 |
31.25 | 0.347 | 0.266 |
15.63 | 0.252 | 0.171 |
7.82 | 0.114 | 0.033 |
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) | 84-97% | 90% |
EDTA plasma(n=5) | 95-107% | 101% |
Heparin plasma(n=5) | 77-95% | 86% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 95-104% | 85-96% | 87-102% | 91-99% |
EDTA plasma(n=5) | 78-96% | 86-92% | 96-105% | 89-103% |
Heparin plasma(n=5) | 85-94% | 87-96% | 82-90% | 92-101% |
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