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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
100.00 | 1.972 | 1.876 |
50.00 | 1.527 | 1.431 |
25.00 | 1.107 | 1.011 |
12.50 | 0.821 | 0.725 |
6.25 | 0.535 | 0.439 |
3.13 | 0.342 | 0.246 |
1.57 | 0.221 | 0.125 |
0.00 | 0.096 | 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) | 80-94% | 87% |
Heparin plasma(n=5) | 91-105% | 98% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-101% | 78-96% | 79-98% | 93-102% |
EDTA plasma(n=5) | 88-97% | 91-103% | 86-92% | 89-97% |
Heparin plasma(n=5) | 88-104% | 87-96% | 85-93% | 82-90% |
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