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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
10.00 | 1.989 | 1.907 |
5.00 | 1.579 | 1.497 |
2.50 | 1.144 | 1.062 |
1.25 | 0.975 | 0.893 |
0.63 | 0.593 | 0.511 |
0.32 | 0.324 | 0.242 |
0.16 | 0.234 | 0.152 |
0.00 | 0.082 | 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) | 87-99% | 93% |
EDTA plasma(n=5) | 87-93% | 90% |
Heparin plasma(n=5) | 84-106% | 100% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 95-103% | 87-98% | 85-92% | 79-96% |
EDTA plasma(n=5) | 87-96% | 85-98% | 89-102% | 85-98% |
Heparin plasma(n=5) | 87-96% | 92-105% | 89-102% | 92-101% |
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