Automatic Chemiluminescence Immunoassay Analyzer Features
◆ Throughput: up to 120 tests/hour
◆ Fast: first result in 15 mins
◆ Good repeatability: Batch CV≤8%
Automatic Chemiluminescence Immunoassay Analyzer Specifications
| Sample Type | Human serum and plasma samples |
| Throughput | Up to 120 tests / hour |
| Assay cup | Disposable |
| Sample position | 30 |
| Reagent position | 10 |
| Reagent refrigeration | 24h refrigeration, reagent disk temperature: 2 °C ~8 °C |
| Temperature stability of reaction disk | 37 ℃± 0.3 ℃, and the temperature fluctuation should not exceed 0.2℃ |
| Repeatability within batch | CV ≤ 8% |
| Carry-over | ≤5×10-6 |
| Linear correlation | r ≥ 0.99, the concentration range is not less than 2 orders of magnitude |
| Dimensions (mm) L×W×H | 430×680×620 |
| Net weight (kg) | 62 |
Chemiluminescence Immunoassay Analyzer Principle
Based on various antigen-antibody immunoreaction modes, the full automatic hemiluminescence immunoassay analyzer takes paramagnetic particles as the carrier, and makes use of the direct chemiluminescence method of acridinium ester. It produces unstable intermediates in excited state under the action of free energy released in chemical reaction. When the intermediates get back to the ground state from the excited state, the photons with the same energy level are released. At this point, it measures such photons and thus conducts the quantitative analysis. The luminescent intensity of the reaction is proportional to the concentration in the sample within the detection range.
