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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
10.00 | 2.168 | 2.079 |
5.00 | 1.529 | 1.440 |
2.50 | 1.151 | 1.062 |
1.25 | 0.851 | 0.762 |
0.63 | 0.551 | 0.462 |
0.32 | 0.325 | 0.236 |
0.16 | 0.168 | 0.079 |
0.00 | 0.089 | 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) | 80-94% | 87% |
EDTA plasma(n=5) | 95-107% | 101% |
Heparin plasma(n=5) | 82-95% | 88% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 92-103% | 93-105% | 88-101% | 97-106% |
EDTA plasma(n=5) | 85-94% | 90-99% | 95-102% | 82-90% |
Heparin plasma(n=5) | 85-92% | 83-96% | 93-102% | 87-98% |
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