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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
1000.00 | 2.172 | 2.059 |
500.00 | 1.685 | 1.572 |
250.00 | 1.193 | 1.080 |
125.00 | 0.935 | 0.822 |
62.50 | 0.539 | 0.426 |
31.25 | 0.389 | 0.276 |
15.63 | 0.235 | 0.122 |
0.00 | 0.113 | 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) | 78-96% | 87% |
EDTA plasma(n=5) | 87-95% | 91% |
Heparin plasma(n=5) | 96-107% | 102% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 87-102% | 85-94% | 87-101% | 89-99% |
EDTA plasma(n=5) | 88-104% | 84-98% | 95-105% | 88-102% |
Heparin plasma(n=5) | 88-103% | 83-94% | 92-105% | 89-97% |
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