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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
100.00 | 2.179 | 2.090 |
50.00 | 1.612 | 1.523 |
25.00 | 1.106 | 1.017 |
12.50 | 0.835 | 0.746 |
6.25 | 0.563 | 0.474 |
3.13 | 0.322 | 0.233 |
1.57 | 0.196 | 0.107 |
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) | 85-97% | 91% |
EDTA plasma(n=5) | 83-95% | 89% |
Heparin plasma(n=5) | 82-94% | 88% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 95-103% | 79-97% | 93-102% | 87-103% |
EDTA plasma(n=5) | 85-94% | 83-96% | 87-98% | 87-100% |
Heparin plasma(n=5) | 88-99% | 81-93% | 89-97% | 85-94% |
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