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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
50.00 | 2.126 | 2.023 |
25.00 | 1.472 | 1.369 |
12.50 | 1.075 | 0.972 |
6.25 | 0.892 | 0.789 |
3.13 | 0.539 | 0.436 |
1.57 | 0.318 | 0.215 |
0.79 | 0.291 | 0.188 |
0.00 | 0.103 | 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) | 97-107% | 102% |
EDTA plasma(n=5) | 87-99% | 93% |
Heparin plasma(n=5) | 78-96% | 87% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 80-94% | 90-99% | 87-103% | 83-96% |
EDTA plasma(n=5) | 91-99% | 88-97% | 88-104% | 93-103% |
Heparin plasma(n=5) | 87-98% | 85-96% | 82-97% | 88-105% |
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