富士化学有限公司是一个的专业硅胶填料制造商，拥有70多年的历史，积累了丰富的经验。硅胶产品始终是其核心业务，在中国大陆拥有广泛的工业客户基础，以其优越的性价比，是国内天然药物和合成药等原料药生产商的首选填料之一。
 Fuji(富士)填料 CHROMATOREX DIOL SILICA

Separation for polar, basic and acidic compounds

CHROMATOREX-DIOL

DIOL SILICA

（For Column Chromatography）

Introduction Diol Silica

Surface modification of silica has been attempted to acquire unique adsorption property. Also, it has been developed a technique to introduce hydroxyl bond on silica surface; however, diol type silica was not widespread in chromatography field because a small advantage was found. Fuji Silysia Chemical Ltd. reviewed the production process and characteristics of Diol silica and we found out unique properties which ordinary silica doesn’t have at normal phase chromatography. (Patent applied) This Diol silica is placed on the market for separation of problematic compounds so far.

Grade

4 kinds of different particle size grades are assorted based on 10nm pore size spherical silica. Please select from these grades as the application demands.

(Application)

DIOLMB100-75/200      (A.P.S.110μm)               Open column

DIOL MB 100-40/75       (A.P.S. 60μm)               Flash Column, Cartridge Column

DIOL SMB 100-20/45      (A.P.S. 30μm)              Cartridge Column, HPLC