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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
120.00 | 2.266 | 2.180 |
60.00 | 1.602 | 1.516 |
30.00 | 1.183 | 1.097 |
15.00 | 0.852 | 0.766 |
7.50 | 0.553 | 0.467 |
3.75 | 0.372 | 0.286 |
1.88 | 0.187 | 0.101 |
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) | 80-90% | 85% |
EDTA plasma(n=5) | 84-106% | 100% |
Heparin plasma(n=5) | 87-93% | 90% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-94% | 87-96% | 82-95% | 81-93% |
EDTA plasma(n=5) | 93-102% | 78-92% | 87-98% | 80-93% |
Heparin plasma(n=5) | 88-97% | 86-92% | 95-103% | 98-106% |
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