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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
1200.00 | 1.941 | 1.870 |
600.00 | 1.509 | 1.438 |
300.00 | 1.069 | 0.998 |
150.00 | 0.749 | 0.678 |
75.00 | 0.581 | 0.510 |
37.50 | 0.315 | 0.244 |
18.75 | 0.152 | 0.081 |
0.00 | 0.071 | 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) | 90-105% | 97% |
EDTA plasma(n=5) | 88-102% | 95% |
Heparin plasma(n=5) | 80-92% | 86% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 88-97% | 86-92% | 81-93% | 89-105% |
EDTA plasma(n=5) | 85-94% | 79-96% | 92-101% | 83-90% |
Heparin plasma(n=5) | 95-102% | 93-101% | 97-105% | 95-103% |
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