Flow injection analyzer Nexus

NOtotal nitrogenammonia

FIA Nexus combines proven technology with a new 5-cm-photometer and latest control electronics. The method units are easy and quick to change within a few minutes. Thus, FIA Nexus allows the sequential measurement of different parameters in the case of low sample volumes. For a high sample throughput several FIA Nexus can be operated in parallel. From the same sample, several parameters are then determined simultaneously with a run. The basic unit is equipped with a 6-channel reagent pump. For the implementation of complex processes with digestion or enrichment, a second pump and digestion components can be integrated. These can also be retrofitted later. Our universal method unit combines the basic parameters for analysis of water samples: ammonia, nitrate, nitrite, ortho-phosphate. Measurement of summary parameters total nitrogen and total phosphorus content in water samples or extracts can be carried out due to implementation of a digestion unit. The parameters free and total cyanide content can be quickly measured with the cyanide analyzer.