Application of ion chromatography peristaltic pump

Ion Chromatography is a kind of high-performance liquid chromatography (HPLC). It is a liquid Chromatography method to analyze anions and cations. In a narrow sense, ion chromatography is a chromatographic method in which the ion exchange resin with low exchange capacity is fixed and the relative ionic substances are separated, and the conductivity detector is used to continuously detect the conductivity changes of the outflow.

Particularly suitable for the determination of low concentrations of an anionic aqueous solution, such as water quality analysis, ion analysis of high pure water, mineral water, rainwater, all kinds of wastewater, and the analysis of the power plant water, pulp, and bleaching liquid analysis, food analysis, biological fluids (such as urine and blood), measure the ion, and the application of iron and steel industry, environmental protection, etc. Ion chromatography can determine the following types of ions: organic anions, alkali metals, alkaline earth metals, heavy metals, rare-earth ions, and organic acids, as well as amines and ammonium salts. Typical application examples of ion chromatography

Advantages of peristaltic pump for ion chromatography:

1. No pollution: the fluid only contacts the pump pipe, not the pump body.

2. Low shear force: conveying shear-sensitive and corrosive fluid.

3. Good sealing: good self-priming ability, idling, can prevent backflow.