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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
50.00 | 2.258 | 2.163 |
25.00 | 1.653 | 1.558 |
12.50 | 1.243 | 1.148 |
6.25 | 0.927 | 0.832 |
3.13 | 0.558 | 0.463 |
1.57 | 0.379 | 0.284 |
0.79 | 0.193 | 0.098 |
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) | 80-95% | 87% |
EDTA plasma(n=5) | 92-105% | 98% |
Heparin plasma(n=5) | 95-105% | 100% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 87-96% | 85-97% | 85-94% | 87-96% |
EDTA plasma(n=5) | 92-101% | 82-98% | 89-97% | 85-93% |
Heparin plasma(n=5) | 86-96% | 93-104% | 89-97% | 85-94% |
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