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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
20.00 | 2.242 | 2.149 |
10.00 | 1.682 | 1.589 |
5.00 | 1.169 | 1.076 |
2.50 | 0.819 | 0.726 |
1.25 | 0.513 | 0.420 |
0.63 | 0.336 | 0.243 |
0.32 | 0.222 | 0.129 |
0.00 | 0.093 | 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) | 96-109% | 102% |
Heparin plasma(n=5) | 81-95% | 88% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 82-93% | 96-105% | 87-98% | 85-97% |
EDTA plasma(n=5) | 82-94% | 85-96% | 78-90% | 91-99% |
Heparin plasma(n=5) | 80-92% | 86-102% | 87-103% | 85-101% |
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