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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
1000.00 | 2.153 | 2.051 |
500.00 | 1.724 | 1.622 |
250.00 | 1.152 | 1.050 |
125.00 | 0.847 | 0.745 |
62.50 | 0.532 | 0.430 |
31.25 | 0.388 | 0.286 |
15.63 | 0.225 | 0.123 |
0.00 | 0.102 | 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) | 83-95% | 89% |
EDTA plasma(n=5) | 90-105% | 97% |
Heparin plasma(n=5) | 80-97% | 88% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 83-95% | 88-102% | 85-97% | 80-92% |
EDTA plasma(n=5) | 86-102% | 87-103% | 85-101% | 81-99% |
Heparin plasma(n=5) | 95-104% | 93-105% | 82-101% | 91-103% |
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