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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
40.00 | 2.035 | 1.949 |
20.00 | 1.700 | 1.614 |
10.00 | 1.185 | 1.099 |
5.00 | 0.857 | 0.771 |
2.50 | 0.655 | 0.569 |
1.25 | 0.256 | 0.170 |
0.63 | 0.291 | 0.205 |
0.00 | 0.086 | 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) | 78-97% | 87% |
EDTA plasma(n=5) | 87-99% | 93% |
Heparin plasma(n=5) | 83-97% | 90% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 91-98% | 83-101% | 87-98% | 95-102% |
EDTA plasma(n=5) | 88-103% | 83-94% | 92-105% | 89-97% |
Heparin plasma(n=5) | 95-106% | 88-103% | 81-98% | 93-102% |
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