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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
10.00 | 1.956 | 1.867 |
5.00 | 1.685 | 1.596 |
2.50 | 1.182 | 1.093 |
1.25 | 0.865 | 0.776 |
0.63 | 0.509 | 0.420 |
0.32 | 0.366 | 0.277 |
0.16 | 0.207 | 0.118 |
0.00 | 0.089 | 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) | 80-97% | 88% |
EDTA plasma(n=5) | 85-101% | 93% |
Heparin plasma(n=5) | 83-97% | 90% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 83-97% | 86-97% | 90-98% | 80-93% |
EDTA plasma(n=5) | 82-94% | 85-96% | 78-90% | 91-99% |
Heparin plasma(n=5) | 87-102% | 85-94% | 87-101% | 89-99% |
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