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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
400.00 | 2.207 | 2.118 |
200.00 | 1.613 | 1.524 |
100.00 | 1.174 | 1.085 |
50.00 | 0.882 | 0.793 |
25.00 | 0.527 | 0.438 |
12.50 | 0.315 | 0.226 |
6.25 | 0.206 | 0.117 |
0.00 | 0.089 | 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) | 95-103% | 99% |
EDTA plasma(n=5) | 92-102% | 97% |
Heparin plasma(n=5) | 81-95% | 88% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-94% | 92-101% | 87-96% | 82-90% |
EDTA plasma(n=5) | 85-103% | 82-96% | 87-105% | 90-99% |
Heparin plasma(n=5) | 88-102% | 86-92% | 81-93% | 79-87% |
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