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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
50.00 | 2.168 | 2.079 |
25.00 | 1.651 | 1.562 |
12.50 | 1.263 | 1.174 |
6.25 | 0.875 | 0.786 |
3.13 | 0.515 | 0.426 |
1.57 | 0.347 | 0.258 |
0.79 | 0.168 | 0.079 |
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) | 80-92% | 86% |
EDTA plasma(n=5) | 92-106% | 99% |
Heparin plasma(n=5) | 87-99% | 93% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 86-102% | 87-96% | 89-98% | 83-103% |
EDTA plasma(n=5) | 89-102% | 92-101% | 88-102% | 87-102% |
Heparin plasma(n=5) | 85-94% | 87-101% | 89-99% | 85-95% |
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