浩瀚GDX-401有机担体柱2m*3mm

产品名称：GDX-401有机担体
别名：聚二乙烯苯多孔小球-401；高分子多孔小球GDX-401
英文名称：Polydivinylbenzene porous beads-401

化学性质：乳白色多孔微珠。系由二乙烯苯和含氮杂环单体共聚而成的高分子聚合物。具有热稳定性好，耐腐蚀、耐辐射性。中等极性，显微碱性。

用途：高分子多孔微球（GDX系列）是新型的有机合成固定相（苯乙烯与二乙烯苯共聚），气相色谱中等极性固定相（zui高使用温度250℃），适用于氯化氢中微量水、甲醛水溶液、甲醇及低级胺中水的分离。

产品特性：（1）比表面积大；（2）孔径分布均匀；（3）形状规则、颗粒大小均匀；（4）机械强度高，在处理过程中不易被压碎。

名称：填充柱
型号：GDX-401
规格：2m*3mm，60-80目
编号：20230830001
zui高使用温度：240°C
 

Product Name: GDX-401 Organic Support

Nickname: Polyvinylbenzene porous sphere-401; Polymer porous ball GDX-401

English name: Polyvinylbenzene porus beads-401



Chemical properties: milky white porous microspheres. It is a polymer formed by copolymerization of divinylbenzene and nitrogen-containing heterocyclic monomers. It has good thermal stability, corrosion resistance, and radiation resistance. Medium polarity, slightly alkaline.



Usage: Polymer porous microspheres (GDX series) are a new type of organic synthesis stationary phase (copolymerization of styrene and divinylbenzene), with medium polarity in gas chromatography (high usage temperature of 250 ℃), suitable for the separation of trace amounts of water in hydrogen chloride, formaldehyde aqueous solution, methanol, and water in lower grade amines.



Product characteristics: (1) Large specific surface area; (2) Uniform pore size distribution; (3) Regular shape and uniform particle size; (4) High mechanical strength, not easily crushed during processing.



Name: Filled Column

Model: GDX-401

Specification: 2m * 3mm, 60-80 mesh

No.: 20230830001

Zui High usage temperature: 240 ° C