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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
1000.00 | 2.285 | 2.200 |
500.00 | 1.482 | 1.397 |
250.00 | 1.194 | 1.109 |
125.00 | 0.826 | 0.741 |
62.50 | 0.547 | 0.462 |
31.25 | 0.388 | 0.303 |
15.63 | 0.219 | 0.134 |
0.00 | 0.085 | 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) | 88-99% | 93% |
EDTA plasma(n=5) | 82-95% | 88% |
Heparin plasma(n=5) | 80-97% | 88% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 87-96% | 92-105% | 89-102% | 92-101% |
EDTA plasma(n=5) | 91-99% | 83-89% | 88-104% | 97-103% |
Heparin plasma(n=5) | 95-104% | 93-102% | 79-94% | 87-98% |
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