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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
1000.00 | 2.201 | 2.098 |
500.00 | 1.602 | 1.499 |
250.00 | 1.185 | 1.082 |
125.00 | 0.896 | 0.793 |
62.50 | 0.582 | 0.479 |
31.25 | 0.239 | 0.136 |
15.63 | 0.215 | 0.112 |
0.00 | 0.103 | 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) | 81-95% | 88% |
EDTA plasma(n=5) | 83-97% | 90% |
Heparin plasma(n=5) | 87-95% | 91% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-94% | 87-103% | 82-94% | 78-90% |
EDTA plasma(n=5) | 90-99% | 97-106% | 95-102% | 87-98% |
Heparin plasma(n=5) | 98-106% | 86-102% | 88-96% | 89-97% |
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