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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
2000.00 | 1.948 | 1.854 |
1000.00 | 1.593 | 1.499 |
500.00 | 1.226 | 1.132 |
250.00 | 0.834 | 0.740 |
125.00 | 0.583 | 0.489 |
62.50 | 0.308 | 0.214 |
31.25 | 0.256 | 0.162 |
0.00 | 0.094 | 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) | 82-95% | 88% |
Heparin plasma(n=5) | 85-97% | 91% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-94% | 87-101% | 86-97% | 88-95% |
EDTA plasma(n=5) | 92-101% | 87-98% | 85-92% | 79-96% |
Heparin plasma(n=5) | 87-94% | 85-96% | 89-100% | 85-96% |
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