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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
1000.00 | 2.121 | 2.056 |
500.00 | 1.694 | 1.629 |
250.00 | 1.276 | 1.211 |
125.00 | 0.892 | 0.827 |
62.50 | 0.595 | 0.530 |
31.25 | 0.387 | 0.322 |
15.63 | 0.100 | 0.035 |
0.00 | 0.065 | 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) | 87-99% | 93% |
EDTA plasma(n=5) | 78-92% | 85% |
Heparin plasma(n=5) | 85-99% | 92% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 85-94% | 90-99% | 95-102% | 82-90% |
EDTA plasma(n=5) | 90-99% | 95-106% | 87-101% | 82-97% |
Heparin plasma(n=5) | 80-92% | 86-102% | 87-103% | 85-101% |
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