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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
8000.00 | 2.043 | 1.962 |
4000.00 | 1.527 | 1.446 |
2000.00 | 1.255 | 1.174 |
1000.00 | 0.958 | 0.877 |
500.00 | 0.655 | 0.574 |
250.00 | 0.361 | 0.280 |
125.00 | 0.230 | 0.149 |
0.00 | 0.081 | 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) | 95-107% | 101% |
EDTA plasma(n=5) | 77-95% | 86% |
Heparin plasma(n=5) | 84-97% | 90% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 86-98% | 83-96% | 95-104% | 81-95% |
EDTA plasma(n=5) | 87-98% | 92-104% | 82-96% | 95-102% |
Heparin plasma(n=5) | 87-98% | 92-105% | 83-92% | 89-98% |
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