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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
100.00 | 2.056 | 1.971 |
50.00 | 1.641 | 1.556 |
25.00 | 1.196 | 1.111 |
12.50 | 0.828 | 0.743 |
6.25 | 0.538 | 0.453 |
3.13 | 0.326 | 0.241 |
1.57 | 0.235 | 0.150 |
0.00 | 0.085 | 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) | 83-95% | 89% |
EDTA plasma(n=5) | 86-99% | 92% |
Heparin plasma(n=5) | 80-95% | 87% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 89-99% | 83-101% | 88-96% | 90-101% |
EDTA plasma(n=5) | 98-105% | 92-101% | 85-105% | 87-98% |
Heparin plasma(n=5) | 91-102% | 86-102% | 87-99% | 99-105% |
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