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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
10.00 | 2.156 | 2.071 |
5.00 | 1.679 | 1.594 |
2.50 | 1.196 | 1.111 |
1.25 | 0.835 | 0.750 |
0.63 | 0.582 | 0.497 |
0.32 | 0.327 | 0.242 |
0.16 | 0.199 | 0.114 |
0.00 | 0.085 | 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) | 80-97% | 88% |
Heparin plasma(n=5) | 83-95% | 89% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 93-105% | 85-97% | 90-99% | 82-101% |
EDTA plasma(n=5) | 85-94% | 87-96% | 92-101% | 82-95% |
Heparin plasma(n=5) | 95-102% | 83-96% | 97-105% | 85-97% |
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