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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
1000.00 | 1.963 | 1.868 |
500.00 | 1.611 | 1.516 |
250.00 | 1.139 | 1.044 |
125.00 | 0.752 | 0.657 |
62.50 | 0.563 | 0.468 |
31.25 | 0.302 | 0.207 |
15.63 | 0.197 | 0.102 |
0.00 | 0.095 | 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) | 89-101% | 95% |
EDTA plasma(n=5) | 82-95% | 88% |
Heparin plasma(n=5) | 80-94% | 87% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 87-98% | 92-101% | 82-98% | 89-97% |
EDTA plasma(n=5) | 93-102% | 81-96% | 93-106% | 82-95% |
Heparin plasma(n=5) | 88-103% | 86-97% | 87-102% | 89-101% |
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