Chromatography silica gel CAS NO.112926-00-8

Qingdao haili column chromatography silica gel raw material silica gel is specially customized according to the structural characteristics of column chromatography silica gel, with a specific pore structure, pore size distribution and surface hydroxyl distribution, at the same time has the characteristics of high purity, low impurity content, trace impurities dissolved low, no pollution to the separated substances.In the production process, the patented vibrating screen which conforms to the bionics principle of human body is used to evenly distribute the particle size of the screened products, with high theoretical plate number, high column efficiency, large peak capacity and high resolution.When used, both atmospheric pressure column or pressure column flow rate is stable.