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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
1000.00 | 2.168 | 2.081 |
500.00 | 1.609 | 1.522 |
250.00 | 1.165 | 1.078 |
125.00 | 0.861 | 0.774 |
62.50 | 0.473 | 0.386 |
31.25 | 0.324 | 0.237 |
15.63 | 0.258 | 0.171 |
0.00 | 0.087 | 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) | 77-95% | 86% |
EDTA plasma(n=5) | 88-103% | 95% |
Heparin plasma(n=5) | 92-106% | 99% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 79-91% | 87-96% | 83-101% | 82-95% |
EDTA plasma(n=5) | 86-93% | 88-92% | 86-97% | 90-101% |
Heparin plasma(n=5) | 91-99% | 85-93% | 82-95% | 93-99% |
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