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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
8000.00 | 2.036 | 1.947 |
4000.00 | 1.682 | 1.593 |
2000.00 | 1.107 | 1.018 |
1000.00 | 0.821 | 0.732 |
500.00 | 0.538 | 0.449 |
250.00 | 0.322 | 0.233 |
125.00 | 0.196 | 0.107 |
0.00 | 0.089 | 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) | 89-103% | 96% |
EDTA plasma(n=5) | 78-93% | 85% |
Heparin plasma(n=5) | 82-95% | 88% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 95-102% | 93-101% | 81-89% | 85-99% |
EDTA plasma(n=5) | 91-103% | 86-92% | 88-97% | 89-97% |
Heparin plasma(n=5) | 79-94% | 87-96% | 78-93% | 82-90% |
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