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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
20.00 | 1.948 | 1.855 |
10.00 | 1.608 | 1.515 |
5.00 | 1.027 | 0.934 |
2.50 | 0.828 | 0.735 |
1.25 | 0.572 | 0.479 |
0.63 | 0.356 | 0.263 |
0.32 | 0.228 | 0.135 |
0.00 | 0.093 | 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) | 80-97% | 88% |
EDTA plasma(n=5) | 77-95% | 86% |
Heparin plasma(n=5) | 94-106% | 100% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 89-97% | 85-94% | 87-96% | 85-97% |
EDTA plasma(n=5) | 89-99% | 83-103% | 98-105% | 96-101% |
Heparin plasma(n=5) | 85-105% | 84-98% | 95-102% | 88-102% |
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