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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
1000.00 | 2.204 | 2.096 |
500.00 | 1.653 | 1.545 |
250.00 | 0.996 | 0.888 |
125.00 | 0.764 | 0.656 |
62.50 | 0.509 | 0.401 |
31.25 | 0.384 | 0.276 |
15.63 | 0.226 | 0.118 |
0.00 | 0.108 | 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) | 94-105% | 98% |
Heparin plasma(n=5) | 81-95% | 88% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 87-98% | 92-105% | 83-92% | 89-98% |
EDTA plasma(n=5) | 81-94% | 96-105% | 92-103% | 82-96% |
Heparin plasma(n=5) | 88-97% | 97-105% | 81-93% | 89-102% |
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