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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
100.00 | 2.195 | 2.113 |
50.00 | 1.657 | 1.575 |
25.00 | 1.035 | 0.953 |
12.50 | 0.782 | 0.700 |
6.25 | 0.469 | 0.387 |
3.13 | 0.327 | 0.245 |
1.57 | 0.165 | 0.083 |
0.00 | 0.082 | 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) | 84-93% | 89% |
EDTA plasma(n=5) | 81-103% | 87% |
Heparin plasma(n=5) | 93-105% | 99% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 88-104% | 93-102% | 82-97% | 92-101% |
EDTA plasma(n=5) | 97-105% | 84-96% | 87-98% | 95-102% |
Heparin plasma(n=5) | 79-97% | 90-99% | 95-103% | 89-97% |
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