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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
1000.00 | 2.096 | 2.013 |
500.00 | 1.703 | 1.620 |
250.00 | 1.151 | 1.068 |
125.00 | 0.806 | 0.723 |
62.50 | 0.539 | 0.456 |
31.25 | 0.313 | 0.230 |
15.63 | 0.252 | 0.169 |
0.00 | 0.083 | 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) | 87-97% | 90% |
EDTA plasma(n=5) | 81-95% | 88% |
Heparin plasma(n=5) | 83-95% | 89% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 80-101% | 87-96% | 96-105% | 95-103% |
EDTA plasma(n=5) | 95-103% | 87-98% | 85-92% | 79-96% |
Heparin plasma(n=5) | 86-96% | 85-97% | 89-101% | 85-97% |
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