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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
10.00 | 2.045 | 1.958 |
5.00 | 1.577 | 1.490 |
2.50 | 1.107 | 1.020 |
1.25 | 0.821 | 0.734 |
0.63 | 0.538 | 0.451 |
0.32 | 0.387 | 0.300 |
0.16 | 0.215 | 0.128 |
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) | 90-105% | 97% |
EDTA plasma(n=5) | 83-95% | 89% |
Heparin plasma(n=5) | 80-97% | 88% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-98% | 88-104% | 86-102% | 79-93% |
EDTA plasma(n=5) | 98-105% | 92-101% | 85-105% | 87-98% |
Heparin plasma(n=5) | 91-102% | 86-102% | 87-99% | 99-105% |
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