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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
1000.00 | 2.285 | 2.196 |
500.00 | 1.783 | 1.694 |
250.00 | 1.147 | 1.058 |
125.00 | 0.971 | 0.882 |
62.50 | 0.557 | 0.468 |
31.25 | 0.366 | 0.277 |
15.63 | 0.207 | 0.118 |
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) | 87-95% | 91% |
EDTA plasma(n=5) | 87-99% | 93% |
Heparin plasma(n=5) | 93-107% | 100% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 79-91% | 87-96% | 95-103% | 85-91% |
EDTA plasma(n=5) | 85-92% | 83-101% | 87-98% | 79-92% |
Heparin plasma(n=5) | 95-103% | 91-105% | 78-90% | 89-97% |
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