Description
Detection principle
Under the action of reductant, iron ions in samples can be reduced into ferrous ions (Fe2+). The latter then bind to probe and form complexes, which has a maximum absorption peak at 593 nm. The concentration of iron can be calculated by measuring the OD value at 593 nm indirectly.
Performance characteristics
| Sample type | serum, cells, tissue |
| Sensitivity | 0.4 μmol/L |
| Detection range | 0.4-50 μmol/L |
| Detection method | Colorimetric method |
| Assay type | Quantitative |
| Assay time | 80min |
| Precision | Average inter-assay CV: 1.5%Average intra-assay CV: 1.3% |
| Storage | 2-8℃ |
| Valid period | 6 months |
