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Concentration (ng/mL) | OD | Corrected OD |
---|---|---|
100.00 | 2.168 | 2.079 |
50.00 | 1.700 | 1.611 |
25.00 | 1.034 | 0.945 |
12.50 | 0.875 | 0.786 |
6.25 | 0.515 | 0.426 |
3.13 | 0.312 | 0.223 |
1.57 | 0.168 | 0.079 |
0.00 | 0.089 | 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) | 82-98% | 90% |
EDTA plasma(n=5) | 82-94% | 88% |
Heparin plasma(n=5) | 80-97% | 88% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-94% | 97-106% | 79-91% | 90-99% |
EDTA plasma(n=5) | 85-92% | 83-96% | 78-98% | 90-99% |
Heparin plasma(n=5) | 95-103% | 79-92% | 97-105% | 89-97% |
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