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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
500.00 | 2.079 | 1.998 |
250.00 | 1.556 | 1.475 |
125.00 | 1.087 | 1.006 |
62.50 | 0.735 | 0.654 |
31.25 | 0.559 | 0.478 |
15.63 | 0.361 | 0.280 |
7.82 | 0.187 | 0.106 |
0.00 | 0.081 | 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) | 82-95% | 88% |
EDTA plasma(n=5) | 83-98% | 91% |
Heparin plasma(n=5) | 91-99% | 95% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 86-93% | 91-101% | 87-98% | 95-104% |
EDTA plasma(n=5) | 89-99% | 83-99% | 98-105% | 96-101% |
Heparin plasma(n=5) | 85-100% | 84-99% | 85-97% | 88-102% |
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