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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
150.00 | 2.168 | 2.060 |
75.00 | 1.648 | 1.540 |
37.50 | 1.277 | 1.169 |
18.75 | 0.847 | 0.739 |
9.38 | 0.505 | 0.397 |
4.69 | 0.381 | 0.273 |
2.35 | 0.256 | 0.148 |
0.00 | 0.108 | 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) | 91-105% | 98% |
Heparin plasma(n=5) | 81-95% | 88% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 88-100% | 95-103% | 89-97% | 85-94% |
EDTA plasma(n=5) | 88-97% | 86-97% | 85-103% | 89-97% |
Heparin plasma(n=5) | 81-94% | 83-96% | 87-98% | 85-97% |
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