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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
10.00 | 2.204 | 2.116 |
5.00 | 1.608 | 1.520 |
2.50 | 0.993 | 0.905 |
1.25 | 0.796 | 0.708 |
0.63 | 0.473 | 0.385 |
0.32 | 0.327 | 0.239 |
0.16 | 0.226 | 0.138 |
0.00 | 0.088 | 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) | 80-94% | 87% |
EDTA plasma(n=5) | 91-105% | 98% |
Heparin plasma(n=5) | 85-97% | 91% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 86-97% | 88-95% | 92-101% | 87-98% |
EDTA plasma(n=5) | 85-92% | 79-96% | 89-100% | 85-96% |
Heparin plasma(n=5) | 86-99% | 93-107% | 85-94% | 87-101% |
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