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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
1000.00 | 2.154 | 2.089 |
500.00 | 1.630 | 1.565 |
250.00 | 1.226 | 1.161 |
125.00 | 0.834 | 0.769 |
62.50 | 0.514 | 0.449 |
31.25 | 0.318 | 0.253 |
15.63 | 0.100 | 0.035 |
0.00 | 0.065 | 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) | 84-108% | 98% |
EDTA plasma(n=5) | 87-96% | 92% |
Heparin plasma(n=5) | 83-92% | 85% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 79-93% | 89-97% | 85-94% | 87-101% |
EDTA plasma(n=5) | 86-94% | 85-95% | 89-99% | 85-95% |
Heparin plasma(n=5) | 87-96% | 92-105% | 89-102% | 92-101% |
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