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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
1000.00 | 2.218 | 2.125 |
500.00 | 1.509 | 1.416 |
250.00 | 1.143 | 1.050 |
125.00 | 0.827 | 0.734 |
62.50 | 0.545 | 0.452 |
31.25 | 0.377 | 0.284 |
15.63 | 0.175 | 0.082 |
0.00 | 0.093 | 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) | 92-107% | 99% |
EDTA plasma(n=5) | 85-97% | 91% |
Heparin plasma(n=5) | 80-92% | 86% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 88-97% | 96-105% | 86-92% | 89-97% |
EDTA plasma(n=5) | 85-94% | 79-96% | 92-101% | 82-90% |
Heparin plasma(n=5) | 85-92% | 87-101% | 88-102% | 79-102% |
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