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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
50.00 | 2.185 | 2.096 |
25.00 | 1.527 | 1.438 |
12.50 | 1.111 | 1.022 |
6.25 | 0.813 | 0.724 |
3.13 | 0.591 | 0.502 |
1.57 | 0.239 | 0.150 |
0.79 | 0.187 | 0.098 |
0.00 | 0.089 | 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) | 87-99% | 93% |
EDTA plasma(n=5) | 81-95% | 88% |
Heparin plasma(n=5) | 80-95% | 87% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 89-97% | 93-102% | 81-96% | 93-106% |
EDTA plasma(n=5) | 85-94% | 92-101% | 87-96% | 82-90% |
Heparin plasma(n=5) | 96-105% | 88-96% | 87-98% | 93-101% |
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