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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
100.00 | 1.941 | 1.848 |
50.00 | 1.562 | 1.469 |
25.00 | 1.128 | 1.035 |
12.50 | 0.901 | 0.808 |
6.25 | 0.427 | 0.334 |
3.13 | 0.361 | 0.268 |
1.57 | 0.199 | 0.106 |
0.00 | 0.093 | 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) | 84-97% | 91% |
EDTA plasma(n=5) | 89-105% | 97% |
Heparin plasma(n=5) | 78-90% | 84% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 87-96% | 91-101% | 87-98% | 89-103% |
EDTA plasma(n=5) | 78-92% | 79-93% | 94-106% | 83-97% |
Heparin plasma(n=5) | 80-92% | 86-102% | 87-103% | 85-101% |
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