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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
400.00 | 1.754 | 1.699 |
200.00 | 1.203 | 1.148 |
100.00 | 0.796 | 0.741 |
50.00 | 0.441 | 0.386 |
25.00 | 0.231 | 0.176 |
12.50 | 0.145 | 0.090 |
6.25 | 0.113 | 0.058 |
0.00 | 0.055 | 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) | 87-97% | 90% |
Heparin plasma(n=5) | 81-95% | 88% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-93% | 98-105% | 87-98% | 95-102% |
EDTA plasma(n=5) | 88-95% | 96-102% | 89-103% | 89-96% |
Heparin plasma(n=5) | 87-101% | 87-96% | 82-93% | 89-97% |
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