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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
200.00 | 2.268 | 2.164 |
100.00 | 1.720 | 1.616 |
50.00 | 1.128 | 1.024 |
25.00 | 0.928 | 0.824 |
12.50 | 0.539 | 0.435 |
6.25 | 0.345 | 0.241 |
3.13 | 0.228 | 0.124 |
0.00 | 0.104 | 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) | 95-108% | 101% |
Heparin plasma(n=5) | 83-97% | 90% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 95-102% | 89-96% | 87-98% | 85-93% |
EDTA plasma(n=5) | 88-102% | 91-99% | 83-95% | 89-97% |
Heparin plasma(n=5) | 85-94% | 78-96% | 79-93% | 82-90% |
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