Choosing between the two Zybio chemiluminescence immunoassay analyzers available in Egypt from Lab Solutions, the sole agent of Zybio? Here is a side-by-side comparison of the key specifications.
Key specifications
| Specification | EXI 1800 | EXI 1820 |
|---|---|---|
| Throughput | Up to 180 tests/hour | Up to 200 tests/hour |
| Measurement principle | Chemiluminescence immunoassay (CLIA) | Chemiluminescence: micron superparamagnetic particles + ALP |
| Sample positions | 50 | 50 (+1 dedicated STAT position) |
| Reagent positions | 16 | 20, cooled at 2–8°C around the clock |
| Time to first result | 12 minutes | — |
| Sample types | Serum, plasma, urine | Serum, plasma, urine |
| Test modes | Random, batch, STAT | Random, batch, STAT |
| Cuvette loading | Auto-loading, up to 500 cuvettes | Auto-loading, up to 500 cuvettes, continuous loading |
| Software / connectivity | Windows 10 touch-screen PC | Windows 10; LIS, LAN, RS232, USB |
Which one fits your lab?
- EXI 1800 is a strong choice for labs that want fully automated walk-away immunoassay testing with a fast first result and up to 180 tests per hour.
- EXI 1820 suits labs with higher daily volumes or more emergency samples, thanks to its higher throughput, more cooled reagent positions and a dedicated STAT position.
Both analyzers are supplied, installed and supported by Lab Solutions. Our team can help you choose the right system based on your daily sample load and test menu.




