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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
500.00 | 1.846 | 1.777 |
250.00 | 1.412 | 1.343 |
125.00 | 1.027 | 0.958 |
62.50 | 0.675 | 0.606 |
31.25 | 0.424 | 0.355 |
15.63 | 0.366 | 0.297 |
7.82 | 0.138 | 0.069 |
0.00 | 0.069 | 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) | 80-95% | 87% |
EDTA plasma(n=5) | 80-95% | 87% |
Heparin plasma(n=5) | 86-99% | 92% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-101% | 93-104% | 87-103% | 91-102% |
EDTA plasma(n=5) | 79-95% | 96-105% | 85-96% | 90-99% |
Heparin plasma(n=5) | 83-97% | 81-103% | 89-101% | 81-98% |
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