GDX-601填充柱

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GDX-601填充柱
GDX-601填充柱 详细信息：

高分子多孔小球是一类已被广泛应用的色谱固定相。它耐腐蚀,无流失,对性化合物峰形对称,适用于气体和小分子性化合物的分离。但是,长期来这类固定相存在的主要问题是柱效不高,原因是,为了要保持刚性骨架气相色谱固定相的多孔微球通常都采用高交联网络结构,这就增大了溶质的传质阻力。

固定相：改性含强性基团的聚二乙烯苯

颜色：白
性：强性
zui高使用温度：240°C
规格：4m*3mm
型号：GDX-601
粒度：60-80目
材质：不锈钢

应用：应用环己烷/苯分离

GDX-601填充柱 测试谱图：


Efficient GDX-601 packed column
Efficient GDX-601 packed column Details:

Polymer porous beads are a type of chromatographic stationary phase that has been widely used. It is corrosion-resistant, has no bleed, and has symmetrical peak shapes for polar compounds. It is suitable for the separation of gas and small-molecule polar compounds. However, the main problem with such stationary phases for a long time is that the column efficiency is not high. The reason is that porous microspheres to maintain rigid skeleton gas chromatography stationary phases usually adopt a high cross-linked network structure, which increases the solute Mass transfer resistance.
Stationary phase: Modified polydivinylbenzene with strong polar groups

Color: white
Polarity: Strong polarity
* High operating temperature: 240 ° C
Specification: 4m * 3mm
Model: GDX-601
Granularity: 60-80 mesh
Material: Stainless steel
Application: Application of cyclohexane / benzene separation

Efficient GDX-601 packed column Test spectrum:

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