Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
500.00 | 1.964 | 1.851 |
250.00 | 1.616 | 1.503 |
125.00 | 1.223 | 1.110 |
62.50 | 0.728 | 0.615 |
31.25 | 0.529 | 0.416 |
15.63 | 0.327 | 0.214 |
7.82 | 0.217 | 0.104 |
0.00 | 0.113 | 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) | 88-99% | 93% |
Heparin plasma(n=5) | 82-95% | 88% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 82-93% | 95-104% | 82-96% | 85-98% |
EDTA plasma(n=5) | 88-102% | 87-102% | 85-96% | 87-101% |
Heparin plasma(n=5) | 87-94% | 85-96% | 89-100% | 85-96% |
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