安捷伦Chromosorb 107填充柱应用在7890B上2m*3mm

Chromosorb 107 是色谱分析中常用的一种多孔聚合物固定相，主要用于气相色谱。
Chromosorb 107 是一种基于苯乙烯-二乙烯基苯 共聚物的多孔聚合物微球。它具有中等的比表面积和均匀的孔径分布，其化学性质决定了它对极性物质，特别是水、醇类和醛类有独特的分离性能。

主要特性
化学性质：
极性： 属于弱极性到中等极性的固定相。
化学稳定性： 具有良好的化学和热稳定性，耐酸、耐碱。
物理性质：
形状与尺寸： 通常是规则的白色微球，有不同目数（如 60/80， 80/100目）可供选择，用于填充柱。
比表面积： 约 400-500 m²/g。
*高使用温度： 约 250°C。这是其与类似产品（如Chromosorb 101, 102）相比的一个关键优势，允许分析更高沸点的化合物。
表面特性：
惰性： 表面惰性较好，对活性化合物（如醇、胺、醛）的吸附和催化分解作用较小。
 

名称：填充柱

材质：不锈钢

型号：Chromosorb 107

规格：4m*3mm，60-80目

zui高使用温度：240°C

应用：水、醇类和醛类有独特的分离性能。

 

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 107 is a commonly used porous polymer stationary phase in chromatographic analysis, mainly used for gas chromatography.
Chromosorb 107 is a porous polymer microsphere based on styrene divinylbenzene copolymer. It has a moderate specific surface area and uniform pore size distribution, and its chemical properties determine its unique separation performance for polar substances, especially water, alcohols, and aldehydes.
Key Features
chemical property:
Polarity: It belongs to a fixed phase with weak to moderate polarity.
Chemical stability: It has good chemical and thermal stability, acid and alkali resistance.
physical property:
Shape and Size: Typically regular white microspheres with different mesh sizes (such as 60/80, 80/100 mesh) to choose from, used for filling columns.
Specific surface area: approximately 400-500 m ²/g.
Maximum operating temperature: approximately 250 ° C. This is a key advantage compared to similar products such as Chromosorb 101, 102, allowing for the analysis of compounds with higher boiling points.
Surface characteristics:
Inert: The surface exhibits good inertness, with minimal adsorption and catalytic decomposition of active compounds such as alcohols, amines, and aldehydes.
Name: Filler Column
Material: Stainless steel
Model: Chromosorb 107
Specification: 4m * 3mm, 60-80 mesh
Maximum operating temperature: 240 ° C
Application: Water, alcohols, and aldehydes have unique separation properties.
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