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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
10.00 | 2.045 | 1.937 |
5.00 | 1.673 | 1.565 |
2.50 | 1.136 | 1.028 |
1.25 | 0.975 | 0.867 |
0.63 | 0.556 | 0.448 |
0.32 | 0.329 | 0.221 |
0.16 | 0.226 | 0.118 |
0.00 | 0.108 | 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) | 96-107% | 102% |
EDTA plasma(n=5) | 85-99% | 92% |
Heparin plasma(n=5) | 83-95% | 89% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 86-95% | 93-103% | 87-98% | 85-96% |
EDTA plasma(n=5) | 82-97% | 88-105% | 79-93% | 87-98% |
Heparin plasma(n=5) | 87-98% | 85-96% | 80-96% | 87-98% |
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