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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
500.00 | 2.035 | 1.941 |
250.00 | 1.663 | 1.569 |
125.00 | 1.286 | 1.192 |
62.50 | 0.834 | 0.740 |
31.25 | 0.468 | 0.374 |
15.63 | 0.384 | 0.290 |
7.82 | 0.212 | 0.118 |
0.00 | 0.094 | 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) | 84-106% | 100% |
EDTA plasma(n=5) | 91-99% | 95% |
Heparin plasma(n=5) | 83-99% | 95% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 81-93% | 86-98% | 91-103% | 89-101% |
EDTA plasma(n=5) | 84-101% | 95-104% | 98-103% | 86-92% |
Heparin plasma(n=5) | 87-93% | 93-102% | 85-94% | 97-106% |
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