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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
30.00 | 2.161 | 2.092 |
15.00 | 1.841 | 1.772 |
7.50 | 1.384 | 1.315 |
3.75 | 0.829 | 0.760 |
1.88 | 0.428 | 0.359 |
0.94 | 0.287 | 0.218 |
0.47 | 0.143 | 0.074 |
0.00 | 0.069 | 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) | 78-90% | 84% |
Heparin plasma(n=5) | 89-107% | 98% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 95-102% | 98-106% | 87-98% | 91-102% |
EDTA plasma(n=5) | 88-97% | 86-97% | 85-103% | 89-97% |
Heparin plasma(n=5) | 81-94% | 83-96% | 87-98% | 85-97% |
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