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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
200.00 | 2.189 | 2.108 |
100.00 | 1.690 | 1.609 |
50.00 | 1.193 | 1.112 |
25.00 | 0.796 | 0.715 |
12.50 | 0.557 | 0.476 |
6.25 | 0.326 | 0.245 |
3.13 | 0.194 | 0.113 |
0.00 | 0.081 | 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) | 82-94% | 88% |
EDTA plasma(n=5) | 80-92% | 86% |
Heparin plasma(n=5) | 87-99% | 92% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 80-101% | 87-96% | 96-105% | 95-103% |
EDTA plasma(n=5) | 95-103% | 87-98% | 85-92% | 79-96% |
Heparin plasma(n=5) | 88-97% | 96-103% | 86-92% | 89-97% |
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