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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
10.00 | 2.052 | 1.944 |
5.00 | 1.720 | 1.612 |
2.50 | 1.297 | 1.189 |
1.25 | 0.752 | 0.644 |
0.63 | 0.541 | 0.433 |
0.32 | 0.306 | 0.198 |
0.16 | 0.190 | 0.082 |
0.00 | 0.108 | 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) | 78-93% | 85% |
EDTA plasma(n=5) | 87-99% | 93% |
Heparin plasma(n=5) | 90-103% | 96% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-99% | 98-106% | 86-99% | 78-95% |
EDTA plasma(n=5) | 79-91% | 89-103% | 82-95% | 86-99% |
Heparin plasma(n=5) | 92-105% | 85-101% | 85-94% | 87-96% |
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