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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
500.00 | 2.052 | 1.954 |
250.00 | 1.755 | 1.657 |
125.00 | 1.225 | 1.127 |
62.50 | 0.915 | 0.817 |
31.25 | 0.507 | 0.409 |
15.63 | 0.352 | 0.254 |
7.82 | 0.248 | 0.150 |
0.00 | 0.098 | 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) | 90-105% | 97% |
EDTA plasma(n=5) | 78-90% | 84% |
Heparin plasma(n=5) | 95-107% | 101% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 87-98% | 92-105% | 95-107% | 82-96% |
EDTA plasma(n=5) | 86-93% | 91-105% | 87-98% | 99-102% |
Heparin plasma(n=5) | 93-102% | 81-96% | 93-106% | 82-95% |
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