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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
10.00 | 2.045 | 1.959 |
5.00 | 1.609 | 1.523 |
2.50 | 1.165 | 1.079 |
1.25 | 0.896 | 0.810 |
0.63 | 0.558 | 0.472 |
0.32 | 0.335 | 0.249 |
0.16 | 0.203 | 0.117 |
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) | 97-105% | 101% |
EDTA plasma(n=5) | 87-99% | 92% |
Heparin plasma(n=5) | 88-107% | 94% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 95-104% | 79-92% | 82-95% | 86-97% |
EDTA plasma(n=5) | 85-92% | 83-96% | 93-102% | 87-98% |
Heparin plasma(n=5) | 80-92% | 86-102% | 87-103% | 85-101% |
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