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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
400.00 | 2.073 | 1.991 |
200.00 | 1.647 | 1.565 |
100.00 | 1.185 | 1.103 |
50.00 | 0.838 | 0.756 |
25.00 | 0.617 | 0.535 |
12.50 | 0.436 | 0.354 |
6.25 | 0.211 | 0.129 |
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) | 80-95% | 87% |
Heparin plasma(n=5) | 87-99% | 93% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 93-102% | 86-92% | 96-105% | 89-97% |
EDTA plasma(n=5) | 90-103% | 97-106% | 82-90% | 92-101% |
Heparin plasma(n=5) | 85-92% | 82-96% | 87-105% | 87-92% |
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