Liquid Chromatography Guard Column

Beijing Huarui Boyuan Technology Development Co., Ltd. is one of the domestic manufacturers of high-performance liquid chromatography columns. By introducing advanced column packing technology from around the world, combining years of production experience, and using renowned domestic and international fillers, we have developed a series of chromatography columns that are cost-effective, highly efficient, low in column pressure, and long-lasting. Types of chromatography columns include: general analytical columns, fast analytical columns, gel chromatography columns, protein analysis columns, amino acid analysis columns, guard columns, semi-preparative/preparative columns, and more.

Guard Column Kit: Includes 1 guard column holder, 1 column cartridge, and 1 set of connectors. Replaceable cartridge: 4.6×10mm, made of PEEK material, compatible with Shimadzu guard columns.

Imported fillers: Kromasil, Hypersil, types include C18, C8, C4, NH2, C6H5, SiO2.

Imported fillers: Kromasil 300A, Spherisorb SCX/SAX, Hypersil BDS.