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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
10.00 | 1.948 | 1.871 |
5.00 | 1.630 | 1.553 |
2.50 | 1.174 | 1.097 |
1.25 | 0.757 | 0.680 |
0.63 | 0.521 | 0.444 |
0.32 | 0.372 | 0.295 |
0.16 | 0.199 | 0.122 |
0.00 | 0.077 | 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) | 92-106% | 99% |
Heparin plasma(n=5) | 90-105% | 97% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-92% | 89-103% | 97-105% | 91-99% |
EDTA plasma(n=5) | 88-102% | 86-92% | 81-93% | 89-104% |
Heparin plasma(n=5) | 95-104% | 79-92% | 82-95% | 86-97% |
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