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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
20.00 | 2.201 | 2.048 |
10.00 | 1.587 | 1.434 |
5.00 | 1.073 | 0.920 |
2.50 | 0.757 | 0.604 |
1.25 | 0.468 | 0.315 |
0.63 | 0.397 | 0.244 |
0.32 | 0.208 | 0.055 |
0.00 | 0.153 | 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) | 87-99% | 93% |
EDTA plasma(n=5) | 85-99% | 92% |
Heparin plasma(n=5) | 93-107% | 100% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 86-93% | 91-105% | 87-98% | 89-94% |
EDTA plasma(n=5) | 95-104% | 79-92% | 82-95% | 86-97% |
Heparin plasma(n=5) | 85-92% | 89-103% | 97-105% | 91-99% |
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