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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
500.00 | 2.204 | 2.120 |
250.00 | 1.700 | 1.616 |
125.00 | 1.146 | 1.062 |
62.50 | 0.752 | 0.668 |
31.25 | 0.593 | 0.509 |
15.63 | 0.302 | 0.218 |
7.82 | 0.172 | 0.088 |
0.00 | 0.084 | 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) | 85-97% | 91% |
EDTA plasma(n=5) | 97-105% | 101% |
Heparin plasma(n=5) | 83-99% | 95% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 92-105% | 82-92% | 86-94% | 81-95% |
EDTA plasma(n=5) | 92-105% | 92-101% | 80-94% | 86-101% |
Heparin plasma(n=5) | 85-95% | 79-96% | 89-101% | 85-97% |
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