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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
100.00 | 2.136 | 2.041 |
50.00 | 1.593 | 1.498 |
25.00 | 1.183 | 1.088 |
12.50 | 0.882 | 0.787 |
6.25 | 0.553 | 0.458 |
3.13 | 0.315 | 0.220 |
1.57 | 0.226 | 0.131 |
0.00 | 0.095 | 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) | 87-99% | 93% |
Heparin plasma(n=5) | 78-93% | 85% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-97% | 87-96% | 82-95% | 92-105% |
EDTA plasma(n=5) | 95-103% | 99-106% | 78-92% | 83-97% |
Heparin plasma(n=5) | 86-97% | 90-98% | 80-93% | 92-105% |
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