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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
1000.00 | 2.270 | 2.176 |
500.00 | 1.771 | 1.677 |
250.00 | 1.175 | 1.081 |
125.00 | 0.831 | 0.737 |
62.50 | 0.457 | 0.363 |
31.25 | 0.305 | 0.211 |
15.63 | 0.206 | 0.112 |
0.00 | 0.094 | 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) | 90-105% | 97% |
EDTA plasma(n=5) | 83-95% | 89% |
Heparin plasma(n=5) | 80-97% | 88% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-97% | 83-96% | 95-103% | 88-95% |
EDTA plasma(n=5) | 83-97% | 82-96% | 86-98% | 93-101% |
Heparin plasma(n=5) | 87-96% | 86-95% | 92-103% | 81-90% |
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