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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
2000.00 | 2.268 | 2.167 |
1000.00 | 1.527 | 1.426 |
500.00 | 1.128 | 1.027 |
250.00 | 0.897 | 0.796 |
125.00 | 0.572 | 0.471 |
62.50 | 0.387 | 0.286 |
31.25 | 0.217 | 0.116 |
0.00 | 0.101 | 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) | 82-95% | 88% |
EDTA plasma(n=5) | 86-96% | 91% |
Heparin plasma(n=5) | 89-107% | 98% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-101% | 93-104% | 87-103% | 91-102% |
EDTA plasma(n=5) | 79-92% | 95-103% | 82-98% | 85-97% |
Heparin plasma(n=5) | 87-96% | 85-98% | 89-102% | 85-98% |
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