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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
200.00 | 2.045 | 1.961 |
100.00 | 1.529 | 1.445 |
50.00 | 1.194 | 1.110 |
25.00 | 0.958 | 0.874 |
12.50 | 0.559 | 0.475 |
6.25 | 0.357 | 0.273 |
3.13 | 0.215 | 0.131 |
0.00 | 0.084 | 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) | 85-97% | 91% |
Heparin plasma(n=5) | 92-107% | 99% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 88-102% | 87-102% | 85-96% | 87-101% |
EDTA plasma(n=5) | 85-94% | 96-105% | 87-101% | 82-90% |
Heparin plasma(n=5) | 95-102% | 93-101% | 81-89% | 85-99% |
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