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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
80.00 | 2.379 | 2.284 |
40.00 | 1.700 | 1.605 |
20.00 | 1.186 | 1.091 |
10.00 | 0.821 | 0.726 |
5.00 | 0.495 | 0.400 |
2.50 | 0.372 | 0.277 |
1.25 | 0.196 | 0.101 |
0.00 | 0.095 | 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) | 85-97% | 91% |
Heparin plasma(n=5) | 83-99% | 95% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 79-95% | 96-105% | 85-96% | 90-99% |
EDTA plasma(n=5) | 85-92% | 79-96% | 89-101% | 85-97% |
Heparin plasma(n=5) | 86-94% | 93-102% | 89-97% | 85-94% |
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