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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
3000.00 | 2.126 | 2.030 |
1500.00 | 1.527 | 1.431 |
750.00 | 1.035 | 0.939 |
375.00 | 0.752 | 0.656 |
187.50 | 0.567 | 0.471 |
93.75 | 0.329 | 0.233 |
46.88 | 0.208 | 0.112 |
0.00 | 0.096 | 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) | 80-93% | 86% |
EDTA plasma(n=5) | 95-108% | 101% |
Heparin plasma(n=5) | 82-95% | 88% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 86-93% | 91-101% | 87-98% | 95-104% |
EDTA plasma(n=5) | 92-101% | 82-98% | 89-97% | 85-93% |
Heparin plasma(n=5) | 86-101% | 86-101% | 87-96% | 92-105% |
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