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Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
500.00 | 2.368 | 2.285 |
250.00 | 1.720 | 1.637 |
125.00 | 1.225 | 1.142 |
62.50 | 0.782 | 0.699 |
31.25 | 0.586 | 0.503 |
15.63 | 0.321 | 0.238 |
7.82 | 0.251 | 0.168 |
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) | 90-105% | 97% |
EDTA plasma(n=5) | 85-97% | 91% |
Heparin plasma(n=5) | 92-105% | 98% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 86-98% | 93-106% | 89-97% | 85-94% |
EDTA plasma(n=5) | 82-96% | 85-98% | 95-104% | 82-96% |
Heparin plasma(n=5) | 85-96% | 87-101% | 89-97% | 85-94% |
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