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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
2500.00 | 2.154 | 2.067 |
1250.00 | 1.630 | 1.543 |
625.00 | 1.185 | 1.098 |
312.50 | 0.896 | 0.809 |
156.25 | 0.538 | 0.451 |
78.13 | 0.398 | 0.311 |
39.07 | 0.232 | 0.145 |
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) | 85-97% | 91% |
EDTA plasma(n=5) | 79-93% | 86% |
Heparin plasma(n=5) | 82-95% | 88% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 87-96% | 92-105% | 89-102% | 92-101% |
EDTA plasma(n=5) | 88-102% | 87-102% | 85-96% | 87-101% |
Heparin plasma(n=5) | 87-96% | 85-98% | 89-102% | 85-98% |
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