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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
100.00 | 2.291 | 2.203 |
50.00 | 1.597 | 1.509 |
25.00 | 1.135 | 1.047 |
12.50 | 0.828 | 0.740 |
6.25 | 0.548 | 0.460 |
3.13 | 0.293 | 0.205 |
1.57 | 0.202 | 0.114 |
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) | 84-92% | 87% |
EDTA plasma(n=5) | 95-104% | 98% |
Heparin plasma(n=5) | 82-90% | 86% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 88-103% | 83-94% | 92-105% | 89-97% |
EDTA plasma(n=5) | 95-107% | 92-103% | 81-99% | 90-98% |
Heparin plasma(n=5) | 85-92% | 83-96% | 93-102% | 87-98% |
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