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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
100.00 | 2.155 | 2.073 |
50.00 | 1.532 | 1.450 |
25.00 | 1.097 | 1.015 |
12.50 | 0.865 | 0.783 |
6.25 | 0.521 | 0.439 |
3.13 | 0.293 | 0.211 |
1.57 | 0.157 | 0.075 |
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) | 83-97% | 90% |
EDTA plasma(n=5) | 86-99% | 92% |
Heparin plasma(n=5) | 89-103% | 96% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-97% | 90-99% | 82-101% | 93-105% |
EDTA plasma(n=5) | 90-99% | 83-97% | 81-103% | 89-101% |
Heparin plasma(n=5) | 85-97% | 87-96% | 82-95% | 92-105% |
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