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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
1000.00 | 2.201 | 2.124 |
500.00 | 1.579 | 1.502 |
250.00 | 1.116 | 1.039 |
125.00 | 0.831 | 0.754 |
62.50 | 0.453 | 0.376 |
31.25 | 0.304 | 0.227 |
15.63 | 0.189 | 0.112 |
0.00 | 0.077 | 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) | 80-92% | 86% |
Heparin plasma(n=5) | 92-106% | 99% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 87-103% | 79-92% | 86-99% | 84-97% |
EDTA plasma(n=5) | 85-98% | 97-104% | 92-101% | 82-96% |
Heparin plasma(n=5) | 82-95% | 89-103% | 79-91% | 85-93% |
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