Polyetheretherketone (PEEK) is a special engineering plastics with excellent performance. Compared with other special engineering plastics, it has the advantages of high temperature resistance 260 degrees, chemical corrosion resistance, flame retardant, peeling resistance and wear resistance. The column tube made of PEEK material has stable property and can reduce the influence of ion precipitation on the test results.

After 3 years of repeated experimental testing and customer verification, Shenghan R&D team launched PEEK series column in 2019. This new product has greatly enriched our chromatographic column product line, and provided more choices for users to meet the detection needs of more strong acid and alkali matrix samples.

Qingdao Shenghan Chromatographic Technology Co., Ltd. began the research and development of ion chromatographic column in 2008. As the only enterprise in China that can realize mass production of ion chromatographic column, it broke the monopoly of foreign countries and filled the gap in China. At present, the excellent performance of Shenghan chromatographic column can provide different choices for users'daily detection and method development. Professional R&D team and advanced production technology also fully ensure that users can use ion chromatographic column with good reproducibility and separation effect. The cost of operation and maintenance can be reduced by about 35% by using our ion chromatographic column.