| 特性 | 描述 |
|---|---|
| 固定相 | 13X 分子筛 |
| 极性 | 强极性 |
| 分离机制 | 分子筛分(按尺寸和形状)和吸附(按极性) |
| 核心应用 | 永久气体 (O₂, N₂, CH₄, CO)、惰性气体、炼厂气 |
| 优势 | 对上述气体分离效果好,成本相对较低 |
| 致命弱点 | 怕水、怕二氧化碳,需严格保护 |
| 常用检测器 | TCD, FID (针对烃类), PDHID/DID (痕量) |
总而言之,MS13X填充柱是气相色谱中用于分离永久性气体和C1-C2轻烃的“王牌”色谱柱,尤其在空分、石化、气体生产和环境监测领域是不可或缺的工具。但其成功的应用高度依赖于对样品前处理和气路保护的重视。
名称:Molecular Sieve 13X填充柱
规格:3.2mm*2.1mm*3.0m,80-100Mesh
zui高使用温度:320°C
应用:氢,氧,氮,一氧化碳,甲烷的分离测定
浩瀚色谱(山东)应用技术开发有限公司,,研制生产MS13X色谱柱应用岛津GC2014 测定氢,氧,氮,一氧化碳,甲烷,面积外标法定量,结果满意。
应用:
安捷伦490在线/便携,4890,5890,6890,7820,7890,8860,8890
岛津GC-14C,GC-2010,GC-2014,GC-2030
赛默飞1310,1300,1610,1600
瓦里安3800系列
布鲁克PE580,590,680,690
磐诺A90,福立GC9790,华爱,天瑞,天美,GC7900,川仪,北分瑞利,东西电子,鲁南瑞虹,捷岛/科晓






Characteristic description
Fixed phase 13X molecular sieve
Strong polarity
Separation mechanism molecular sieving (by size and shape) and adsorption (by polarity)
Core applications include permanent gases (O ₂, N ₂, CH ₄, CO), inert gases, and refinery gases
Advantages include good gas separation efficiency and relatively low cost for the above-mentioned gases
The fatal weakness is afraid of water and carbon dioxide, and strict protection is required
Commonly used detectors TCD, FID (for hydrocarbons), and PDHID/DID (for trace amounts)
In summary, MS13X packed column is the "ace" chromatographic column used in gas chromatography for separating permanent gases and C1-C2 light hydrocarbons, especially in the fields of air separation, petrochemicals, gas production, and environmental monitoring. But its successful application highly relies on the emphasis on sample pretreatment and gas path protection.
Name: Molecular Sieve 13X filled column
Specification: 3.2mm * 2.1mm * 3.0m, 80-100Mesh
Maximum operating temperature: 320 ° C
Application: Separation and determination of hydrogen, oxygen, nitrogen, carbon monoxide, and methane
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed and produced MS13X chromatography columns for the quantitative determination of hydrogen, oxygen, nitrogen, carbon monoxide, methane using Shimadzu GC2014, with satisfactory results.
Application:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010, GC-2014, GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
Panno A90, Fuli GC9790, Huaai, Tianrui, Tianmei, GC7900, Chuanyi, Beifen Ruili, Dongxi Electronics, Lunan Ruihong, Jiedao/Kexiao
| 品牌: | 安捷伦 |
| 型号: | 3m*1/8 |
| 加工定制: | 是 |
| 规格: | 3m*3mm |
| 长度: | 3000 |
| 内径: | 2.1 |
| 膜厚: | 2.0 |
| 液化气: | 二甲醚 |