Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
20.00 | 1.898 | 1.826 |
10.00 | 1.601 | 1.529 |
5.00 | 1.121 | 1.049 |
2.50 | 0.861 | 0.789 |
1.25 | 0.637 | 0.565 |
0.63 | 0.329 | 0.257 |
0.31 | 0.253 | 0.181 |
0.00 | 0.072 | 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) | 80-117% | 99% |
EDTA plasma(n=5) | 86-122% | 104% |
Heparin plasma(n=5) | 87-108% | 98% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 87-110% | 85-114% | 81-105% | 86-110% |
EDTA plasma(n=5) | 88-96% | 89-98% | 94-118% | 83-100% |
Heparin plasma(n=5) | 92-116% | 90-98% | 91-104% | 89-111% |
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