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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
5000.00 | 2.073 | 1.987 |
2500.00 | 1.770 | 1.684 |
1250.00 | 1.484 | 1.398 |
625.00 | 1.138 | 1.052 |
312.50 | 0.617 | 0.531 |
156.25 | 0.436 | 0.350 |
78.13 | 0.215 | 0.129 |
0.00 | 0.086 | 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) | 83-97% | 90% |
EDTA plasma(n=5) | 78-97% | 87% |
Heparin plasma(n=5) | 87-99% | 93% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-92% | 82-96% | 87-105% | 87-92% |
EDTA plasma(n=5) | 93-102% | 86-92% | 96-105% | 89-97% |
Heparin plasma(n=5) | 90-103% | 97-106% | 82-90% | 92-101% |
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