Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
1000.00 | 2.124 | 2.036 |
500.00 | 1.659 | 1.571 |
250.00 | 1.186 | 1.098 |
125.00 | 0.943 | 0.855 |
62.50 | 0.594 | 0.506 |
31.25 | 0.353 | 0.265 |
15.63 | 0.228 | 0.140 |
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) | 94-117% | 106% |
EDTA plasma(n=5) | 92-98% | 95% |
Heparin plasma(n=5) | 84-91% | 88% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 88-95% | 84-90% | 82-100% | 91-107% |
EDTA plasma(n=5) | 87-120% | 81-99% | 88-110% | 88-98% |
Heparin plasma(n=5) | 82-104% | 86-109% | 86-114% | 92-101% |
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