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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
40.00 | 2.096 | 1.999 |
20.00 | 1.602 | 1.505 |
10.00 | 1.144 | 1.047 |
5.00 | 0.933 | 0.836 |
2.50 | 0.548 | 0.451 |
1.25 | 0.357 | 0.260 |
0.63 | 0.232 | 0.135 |
0.00 | 0.097 | 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) | 87-97% | 90% |
EDTA plasma(n=5) | 88-102% | 95% |
Heparin plasma(n=5) | 80-93% | 86% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 90-99% | 95-106% | 87-101% | 82-97% |
EDTA plasma(n=5) | 88-103% | 83-94% | 92-105% | 89-97% |
Heparin plasma(n=5) | 85-97% | 87-96% | 82-95% | 92-105% |
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