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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
2000.00 | 2.105 | 2.034 |
1000.00 | 1.700 | 1.629 |
500.00 | 1.143 | 1.072 |
250.00 | 0.838 | 0.767 |
125.00 | 0.496 | 0.425 |
62.50 | 0.352 | 0.281 |
31.25 | 0.152 | 0.081 |
0.00 | 0.071 | 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) | 85-97% | 91% |
EDTA plasma(n=5) | 78-92% | 85% |
Heparin plasma(n=5) | 92-105% | 98% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 95-104% | 93-102% | 79-94% | 87-98% |
EDTA plasma(n=5) | 86-93% | 91-105% | 87-98% | 89-94% |
Heparin plasma(n=5) | 91-99% | 83-89% | 88-104% | 97-103% |
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