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产品名称: 2m*Φ4 GDX401填充柱
产品型号: 2m*Φ4
品牌: 1356
产品数量:
产品单价: 面议
日期: 2023-01-24

2m*Φ4 GDX401填充柱的详细资料

GDX401填充柱
GDX401填充柱 详细信息:


使用填充柱作为气相色谱分离手段曾经开创了色谱分析的先例。经历了50余年的技术发展和进步,目前种类繁多的气相色谱填充柱及内装的色谱填料即固定相仍然在色谱分析领域发挥着巨大的作用。

浩瀚色谱(山东)应用技术开发有限公司介绍了非极性型的GDX固定相,浅谈了弱极性的GDX-301与GDX-303型气相色谱填料,探讨了含有氮杂环的中等极性的GDX-401、GDX-403型气相色谱柱填料,阐述了较强极性的GDX-501、GDX-502型气相色谱固定相。

名称:填充柱
型号:GDX-401
规格:2m*4mm,60-80目
编号:20230109001
*高使用温度:240°C
应用:
1.用固体吸收剂GDX401富集大气中的微量甲醛
2. 色谱固定相GDX—401在聚氯乙烯生产分析中的应用
3.液化气二甲醚分析
4.醇类分析:甲醇,乙醇,异丙醇,戊醇
5.酸,醛,醇,酯的分析
6.化工产品中微量水分的测定



GDX401填充柱 谱图:




GDX401 filled column

GDX401 filled column details:




The use of packed columns as a means of gas chromatographic separation has created a precedent for chromatographic analysis. After more than 50 years of technological development and progress, a wide range of gas chromatographic packed columns and packed chromatographic fillers, i.e. stationary phase, still play a huge role in the field of chromatographic analysis.



Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. introduced non-polar GDX stationary phase, briefly discussed the weak polarity GDX-301 and GDX-303 gas chromatographic packing, discussed the medium polarity GDX-401 and GDX-403 gas chromatographic column packing containing nitrogen heterocycles, and described the stronger polarity GDX-501 and GDX-502 gas chromatographic stationary phase.



Name: Filled Column

Model: GDX-401

Specification: 2m * 4mm, 60-80 mesh

No.: 20230109001

*High service temperature: 240 ° C

Application:

1. Enrich trace formaldehyde in the atmosphere with solid absorbent GDX401

2. Application of chromatographic stationary phase GDX-401 in PVC production analysis

3. Analysis of liquefied gas dimethyl ether

4. Alcohol analysis: methanol, ethanol, isopropanol, amyl alcohol

5. Analysis of acid, aldehyde, alcohol and ester

6. Determination of trace water in chemical products




GDX401 packed column spectrogram: