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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
20.00 | 1.952 | 1.869 |
10.00 | 1.587 | 1.504 |
5.00 | 1.196 | 1.113 |
2.50 | 0.907 | 0.824 |
1.25 | 0.518 | 0.435 |
0.63 | 0.357 | 0.274 |
0.32 | 0.257 | 0.174 |
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) | 85-97% | 91% |
EDTA plasma(n=5) | 92-105% | 98% |
Heparin plasma(n=5) | 90-105% | 97% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 86-93% | 91-103% | 87-98% | 95-101% |
EDTA plasma(n=5) | 83-96% | 86-95% | 90-102% | 87-98% |
Heparin plasma(n=5) | 87-95% | 85-96% | 92-102% | 81-92% |
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