Chromosorb 102 是气相色谱发展历史上的一款经典且重要的多孔聚合物填充柱填料。它在气体分析和水分测定领域曾扮演着关键角色。

优点：
惰性表面： 对活性化合物（如水、甲醛）的吸附性较低，能获得更对称的峰形。
无流失： 作为聚合物固定相，它不像某些液相固定相（如PEG）那样存在严重的流失问题，这对质谱（MS）检测器更友好。
重现性好： 商品化的产品通常具有良好的一致性和重现性。
专门用途： 在分离轻烃和水分方面，性能经过长期验证。

Chromosorb 102 的分离能力基于尺寸排阻效应和范德华力（分散力），这使得它在以下分析中表现出色：
永久气体和轻烃：
永久气体： 如氢气（H₂）、氧气（O₂）、氮气（N₂）、一氧化碳（CO）、甲烷（CH₄）等。在这些分析中，Chromosorb 102 常与分子筛柱串联或并联使用。
C1-C3 烃类： 甲烷、乙烷、乙烯、乙炔、丙烷、丙烯等。它可以很好地分离这些沸点非常接近的轻质气体。
水分分析：
它是早期气相色谱法测定水含量的首选固定相之一。其多孔聚合物表面惰性较好，对水峰的拖尾和吸附效应相对较小，能给出一个相对对称的水峰。
含氧化合物：
可以用于分离醇类、醛类、酮类、醚类等，但其性能可能不如专门针对极性的WAX系列色谱柱。
溶剂中的微量水分析：
在化工和制药行业，常用于检测有机溶剂（如丙酮、乙醇、四氢呋喃等）中的微量水分。
 

浩瀚色谱（山东）应用技术开发有限公司，研制的《Chromosorb 102填充色谱柱应用岛津GC2010》：

可以用于分离醇类、醛类、酮类、醚类等；有机溶剂（如丙酮、乙醇、四氢呋喃等）中的微量水分。
 

名称：填充柱

材质：不锈钢

型号：Chromosorb 102

规格：2m*3mm，60-80目

zui高使用温度：240°C

应用：离醇类、醛类、酮类、醚类
 

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
 

Chromosorb 102 is a classic and important porous polymer packed column filler in the history of gas chromatography development. It has played a key role in the fields of gas analysis and moisture determination.
Advantages:
Inert surface: has lower adsorption capacity for active compounds such as water and formaldehyde, and can obtain more symmetrical peak shapes.
No loss: As a polymer stationary phase, it does not have serious loss problems like some liquid-phase stationary phases (such as PEG), which is more friendly to mass spectrometry (MS) detectors.
Good reproducibility: Commercialized products usually have good consistency and reproducibility.
Special purpose: In the separation of light hydrocarbons and moisture, the performance has been verified for a long time.
The separation ability of Chromosorb 102 is based on size exclusion effect and van der Waals force (dispersion force), which makes it perform well in the following analysis:
Permanent gases and light hydrocarbons:
Permanent gases: such as hydrogen (H ₂), oxygen (O ₂), nitrogen (N ₂), carbon monoxide (CO), methane (CH ₄), etc. In these analyses, Chromosorb 102 is often used in series or parallel with molecular sieve columns.
C1 to C3 hydrocarbons: methane, ethane, ethylene, acetylene, propane, propylene, etc. It can effectively separate these light gases with boiling points very close.
Moisture analysis:
It is one of the preferred stationary phases for early gas chromatography methods to determine water content. Its porous polymer surface has good inertness, relatively small tailing and adsorption effects on water peaks, and can provide a relatively symmetrical water peak.
Oxygenated compounds:
It can be used to separate alcohols, aldehydes, ketones, ethers, etc., but its performance may not be as good as the specialized polarity oriented WAX series chromatography columns.
Analysis of trace water in solvents:
In the chemical and pharmaceutical industries, it is commonly used to detect trace amounts of moisture in organic solvents such as acetone, ethanol, tetrahydrofuran, etc.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed the "Chromosorb 102 Filled Chromatography Column Application Shimadzu GC2010":
Can be used for separating alcohols, aldehydes, ketones, ethers, etc; Trace amounts of water in organic solvents such as acetone, ethanol, tetrahydrofuran, etc.
Name: Filler Column
Material: Stainless steel
Model: Chromosorb 102
Specification: 2m * 3mm, 60-80 mesh
Maximum operating temperature: 240 ° C
Application: Alcohols, aldehydes, ketones, ethers
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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