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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
10.00 | 1.958 | 1.870 |
5.00 | 1.576 | 1.488 |
2.50 | 1.128 | 1.040 |
1.25 | 0.928 | 0.840 |
0.63 | 0.563 | 0.475 |
0.32 | 0.324 | 0.236 |
0.16 | 0.226 | 0.138 |
0.00 | 0.088 | 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) | 80-95% | 87% |
EDTA plasma(n=5) | 83-98% | 90% |
Heparin plasma(n=5) | 86-99% | 92% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 89-99% | 83-95% | 88-94% | 96-101% |
EDTA plasma(n=5) | 85-100% | 84-98% | 95-101% | 88-102% |
Heparin plasma(n=5) | 86-93% | 91-104% | 87-98% | 95-99% |
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