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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
8000.00 | 2.172 | 2.090 |
4000.00 | 1.607 | 1.525 |
2000.00 | 1.169 | 1.087 |
1000.00 | 0.897 | 0.815 |
500.00 | 0.556 | 0.474 |
250.00 | 0.365 | 0.283 |
125.00 | 0.186 | 0.104 |
0.00 | 0.082 | 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) | 78-93% | 85% |
EDTA plasma(n=5) | 78-95% | 86% |
Heparin plasma(n=5) | 85-97% | 91% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 87-96% | 85-98% | 89-102% | 85-98% |
EDTA plasma(n=5) | 88-102% | 87-102% | 85-96% | 87-101% |
Heparin plasma(n=5) | 87-94% | 85-96% | 89-100% | 85-96% |
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