浩瀚Chromosorb 105 填充柱应用在安捷伦7890上4m*3mm

Chromosorb 105 这种经典的色谱填料。
Chromosorb 105 是一种广泛应用于气相色谱（GC） 的高分子多孔微球固定相，特别擅长分离极性化合物和气体样品。
1. 基本特性
化学组成: 它是一种聚芳烃类树脂，具体是由间苯二乙烯-二乙烯基苯共聚而成。这意味着它的骨架主要由苯环构成，具有高度的稳定性。
结构: 多孔微球，具有均匀的孔结构和较大的比表面积。
极性: 非极性至中等极性。虽然其骨架是芳烃，但由于其孔结构对极性分子有特定的吸附作用，使其表现出对极性化合物的良好分离能力。
*高使用温度: 约 250°C。这个温度限制了它在高沸点化合物分析中的应用。
特点: 具有疏水性（憎水性），对水的保留非常弱，这意味着水峰会很快流出，不会干扰早期流出的化合物（如永久性气体、轻烃等）的分析。
 

浩瀚色谱（山东）应用技术开发有限公司，研制的《 Chromosorb 105填充色谱柱应用岛津GC14C》：

适合用于有机溶剂中微量水分的测定，或者作为预柱来保护分析柱免受水的损害。

 

名称：填充柱

材质：不锈钢

型号：Chromosorb 105

规格：4m*3mm，60-80目

zui高使用温度：240°C

应用：极性挥发物、气体和水分分析

 

 

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 105 is a classic chromatographic packing material.
Chromosorb 105 is a polymer porous microsphere stationary phase widely used in gas chromatography (GC), particularly adept at separating polar compounds and gas samples.
1. Basic characteristics
Chemical composition: It is a polyaromatic resin, specifically composed of meta phenylene divinylbenzene copolymer. This means that its skeleton is mainly composed of benzene rings and has high stability.
Structure: Porous microspheres with uniform pore structure and large specific surface area.
Polarity: Non polarity to moderate polarity. Although its skeleton is aromatic hydrocarbons, its pore structure has a specific adsorption effect on polar molecules, making it exhibit good separation ability for polar compounds.
Maximum operating temperature: about 250 ° C. This temperature limits its application in the analysis of high boiling point compounds.
Characteristics: It has hydrophobicity (hydrophobicity) and very weak retention of water, which means that the water peak will quickly flow out and will not interfere with the analysis of early flowing compounds (such as permanent gases, light hydrocarbons, etc.).
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed the "Chromosorb 105 Filled Chromatography Column Application Shimadzu GC14C":
Suitable for the determination of trace moisture in organic solvents, or as a pre column to protect the analytical column from water damage.
Name: Filler Column
Material: Stainless steel
Model: Chromosorb 105
Specification: 4m * 3mm, 60-80 mesh
Maximum operating temperature: 240 ° C
Application: Analysis of Polar Volatile Compounds, Gases, and Moisture
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