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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
1000.00 | 2.164 | 2.077 |
500.00 | 1.699 | 1.612 |
250.00 | 1.135 | 1.048 |
125.00 | 0.886 | 0.799 |
62.50 | 0.543 | 0.456 |
31.25 | 0.388 | 0.301 |
15.63 | 0.248 | 0.161 |
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) | 95-107% | 101% |
EDTA plasma(n=5) | 80-93% | 86% |
Heparin plasma(n=5) | 80-95% | 87% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 78-96% | 89-102% | 85-97% | 79-97% |
EDTA plasma(n=5) | 92-104% | 87-96% | 89-101% | 82-90% |
Heparin plasma(n=5) | 85-92% | 82-96% | 87-103% | 95-102% |
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