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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
10.00 | 1.919 | 1.798 |
5.00 | 1.638 | 1.517 |
2.50 | 1.225 | 1.104 |
1.25 | 0.915 | 0.794 |
0.63 | 0.602 | 0.481 |
0.32 | 0.324 | 0.203 |
0.16 | 0.225 | 0.104 |
0.00 | 0.121 | 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) | 89-103% | 96% |
EDTA plasma(n=5) | 78-96% | 87% |
Heparin plasma(n=5) | 86-99% | 92% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 89-105% | 90-101% | 87-98% | 85-92% |
EDTA plasma(n=5) | 78-92% | 79-93% | 91-98% | 89-102% |
Heparin plasma(n=5) | 85-94% | 87-103% | 89-97% | 82-90% |
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