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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
1000.00 | 1.978 | 1.891 |
500.00 | 1.576 | 1.489 |
250.00 | 1.196 | 1.109 |
125.00 | 0.841 | 0.754 |
62.50 | 0.554 | 0.467 |
31.25 | 0.331 | 0.244 |
15.63 | 0.190 | 0.103 |
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) | 78-93% | 85% |
EDTA plasma(n=5) | 78-95% | 86% |
Heparin plasma(n=5) | 85-97% | 91% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-101% | 79-96% | 87-99% | 96-107% |
EDTA plasma(n=5) | 85-92% | 82-96% | 87-103% | 95-102% |
Heparin plasma(n=5) | 78-96% | 89-102% | 85-97% | 79-97% |
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