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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
200.00 | 2.135 | 2.052 |
100.00 | 1.638 | 1.555 |
50.00 | 1.173 | 1.090 |
25.00 | 0.871 | 0.788 |
12.50 | 0.525 | 0.442 |
6.25 | 0.357 | 0.274 |
3.13 | 0.252 | 0.169 |
0.00 | 0.083 | 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) | 88-103% | 95% |
EDTA plasma(n=5) | 88-102% | 95% |
Heparin plasma(n=5) | 80-95% | 87% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 93-104% | 84-97% | 88-97% | 95-106% |
EDTA plasma(n=5) | 83-98% | 81-96% | 87-105% | 83-92% |
Heparin plasma(n=5) | 84-99% | 88-103% | 83-94% | 92-105% |
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