Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
1000.00 | 2.126 | 2.045 |
500.00 | 1.575 | 1.494 |
250.00 | 1.106 | 1.025 |
125.00 | 0.828 | 0.747 |
62.50 | 0.563 | 0.482 |
31.25 | 0.312 | 0.231 |
15.63 | 0.252 | 0.171 |
0.00 | 0.081 | 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) | 78-91% | 84% |
EDTA plasma(n=5) | 81-95% | 88% |
Heparin plasma(n=5) | 89-105% | 97% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 92-101% | 85-105% | 87-98% | 90-98% |
EDTA plasma(n=5) | 85-92% | 83-96% | 79-93% | 86-92% |
Heparin plasma(n=5) | 84-98% | 89-102% | 90-99% | 87-103% |
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