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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
200.00 | 1.919 | 1.821 |
100.00 | 1.628 | 1.530 |
50.00 | 1.277 | 1.179 |
25.00 | 0.847 | 0.749 |
12.50 | 0.625 | 0.527 |
6.25 | 0.354 | 0.256 |
3.13 | 0.215 | 0.117 |
0.00 | 0.098 | 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) | 83-95% | 89% |
EDTA plasma(n=5) | 79-93% | 86% |
Heparin plasma(n=5) | 92-105% | 98% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 86-94% | 85-95% | 89-99% | 85-95% |
EDTA plasma(n=5) | 89-98% | 83-103% | 98-105% | 92-101% |
Heparin plasma(n=5) | 92-101% | 87-98% | 85-92% | 79-96% |
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