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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
200.00 | 2.332 | 2.236 |
100.00 | 1.642 | 1.546 |
50.00 | 0.935 | 0.839 |
25.00 | 0.752 | 0.656 |
12.50 | 0.543 | 0.447 |
6.25 | 0.305 | 0.209 |
3.13 | 0.208 | 0.112 |
0.00 | 0.096 | 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) | 89-103% | 96% |
EDTA plasma(n=5) | 83-97% | 90% |
Heparin plasma(n=5) | 86-99% | 92% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 87-92% | 85-94% | 89-98% | 85-94% |
EDTA plasma(n=5) | 82-93% | 95-104% | 82-96% | 85-98% |
Heparin plasma(n=5) | 95-104% | 82-96% | 92-105% | 83-92% |
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