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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
1000.00 | 1.946 | 1.843 |
500.00 | 1.585 | 1.482 |
250.00 | 1.196 | 1.093 |
125.00 | 0.861 | 0.758 |
62.50 | 0.539 | 0.436 |
31.25 | 0.355 | 0.252 |
15.63 | 0.175 | 0.072 |
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) | 90-105% | 97% |
Heparin plasma(n=5) | 85-97% | 91% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 83-95% | 85-96% | 87-101% | 83-95% |
EDTA plasma(n=5) | 97-105% | 88-95% | 96-102% | 83-97% |
Heparin plasma(n=5) | 89-103% | 85-93% | 89-97% | 95-102% |
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