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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
20.00 | 2.075 | 1.967 |
10.00 | 1.647 | 1.539 |
5.00 | 1.136 | 1.028 |
2.50 | 0.828 | 0.720 |
1.25 | 0.538 | 0.430 |
0.63 | 0.364 | 0.256 |
0.32 | 0.216 | 0.108 |
0.00 | 0.108 | 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) | 96-107% | 101% |
EDTA plasma(n=5) | 90-105% | 97% |
Heparin plasma(n=5) | 85-97% | 91% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 95-104% | 82-96% | 92-105% | 83-92% |
EDTA plasma(n=5) | 86-93% | 91-105% | 87-99% | 99-105% |
Heparin plasma(n=5) | 80-101% | 87-96% | 96-105% | 95-103% |
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