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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
100.00 | 1.809 | 1.707 |
50.00 | 1.558 | 1.456 |
25.00 | 1.183 | 1.081 |
12.50 | 0.827 | 0.725 |
6.25 | 0.406 | 0.304 |
3.13 | 0.377 | 0.275 |
1.57 | 0.216 | 0.114 |
0.00 | 0.102 | 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) | 83-97% | 90% |
EDTA plasma(n=5) | 86-99% | 92% |
Heparin plasma(n=5) | 80-92% | 86% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 93-102% | 81-96% | 93-106% | 82-95% |
EDTA plasma(n=5) | 88-103% | 86-97% | 87-102% | 89-101% |
Heparin plasma(n=5) | 87-98% | 92-101% | 82-98% | 89-97% |
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