Our company mainly produces chromatography columns in two categories: domestic fillers and imported fillers. The imported packing material is Swedish Eka The brand produced by Nobel Chemical Company is KromasilTM spherical silicone filler. This filler has an extremely narrow particle size distribution and high purity, and all KromasilTM bonded phase fillers are single tube silane reaction products.

KromasilTM enjoys a high reputation in applications such as yaowu, dyes, chemicals, environment, and food analysis. The bonded phase C18.C8ke is used for daily reverse analysis and some alkaline substances. Amino bonded phases can also be used in reverse and are suitable for analyzing hydrophilic carbohydrates, thus meeting the highest demands from analysis to process scale for efficient liquid chromatography (HPLC), supercritical fluid chromatography (SFC), and simulated fluidized bed (SWB). The chromatography column produced with exquisite filling technology and outstanding KromasilTM filler exhibits very high column efficiency and quite symmetrical peak shape, with a stability to acidity and alkalinity in the range of pH 1.5-9.5.