Concentration (pg/mL) | OD | Corrected OD |
---|---|---|
4000.00 | 2.015 | 1.929 |
2000.00 | 1.581 | 1.495 |
1000.00 | 1.069 | 0.983 |
500.00 | 0.768 | 0.682 |
250.00 | 0.497 | 0.411 |
125.00 | 0.339 | 0.253 |
62.50 | 0.210 | 0.124 |
0.00 | 0.086 | 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) | 85-120% | 103% |
EDTA plasma(n=5) | 81-109% | 95% |
Heparin plasma(n=5) | 94-118% | 106% |
Matrix | 1:2 | 1:4 | 1:8 | 1:16 |
---|---|---|---|---|
serum(n=5) | 83-94% | 82-101% | 92-113% | 87-118% |
EDTA plasma(n=5) | 90-119% | 81-93% | 90-115% | 86-114% |
Heparin plasma(n=5) | 92-116% | 90-110% | 85-112% | 94-115% |
关注微信公众号