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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
800.00 | 2.035 | 1.940 |
400.00 | 1.633 | 1.538 |
200.00 | 1.139 | 1.044 |
100.00 | 0.852 | 0.757 |
50.00 | 0.453 | 0.358 |
25.00 | 0.302 | 0.207 |
12.50 | 0.196 | 0.101 |
0.00 | 0.095 | 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) | 83-97% | 90% |
EDTA plasma(n=5) | 86-99% | 92% |
Heparin plasma(n=5) | 80-92% | 86% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 86-93% | 91-98% | 87-98% | 99-105% |
EDTA plasma(n=5) | 88-97% | 90-99% | 85-97% | 79-101% |
Heparin plasma(n=5) | 78-94% | 97-105% | 88-101% | 82-96% |
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