Chromosorb 105 因其独特的性质,在以下分析中表现出色:
挥发性极性有机物:
醇类(甲醇、乙醇、异丙醇等)
醛类和酮类(甲醛、乙醛、丙酮等)
羧酸(甲酸、乙酸等)
腈类(乙腈、丙烯腈等)
这些极性分子与其孔结构产生相互作用,从而实现良好分离。
永久性气体和轻烃:
可以很好地分离在室温下为气态的物质,如:
永久气体:氧气 (O₂)、氮气 (N₂)、一氧化碳 (CO)、甲烷 (CH₄)
二氧化碳 (CO₂):它对CO₂有较强的保留,可以将其与甲烷、CO、N₂、O₂等完全分离开。
C1-C3 烃类:乙烯、乙炔、乙烷、丙烯、丙烷等。
水分分析:
由于其疏水性,样品中的水会首先迅速流出,不会形成拖尾严重的宽峰,因此非常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。
环境分析:
用于分析大气、水体中的挥发性极性污染物。
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
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。



Chromosorb 105 performs well in the following analyses due to its unique properties:
Volatile Polar Organic Compounds:
Alcohols (methanol, ethanol, isopropanol, etc.)
Aldehydes and ketones (formaldehyde, acetaldehyde, acetone, etc.)
Carboxylic acids (formic acid, acetic acid, etc.)
Nitriles (acetonitrile, acrylonitrile, etc.)
These polar molecules interact with their pore structure to achieve good separation.
Permanent gases and light hydrocarbons:
It can effectively separate substances that are in a gaseous state at room temperature, such as:
Permanent gases: oxygen (O ₂), nitrogen (N ₂), carbon monoxide (CO), methane (CH ₄)
Carbon dioxide (CO ₂): It has a strong retention of CO ₂ and can completely separate it from methane, CO, N ₂, O ₂, etc.
C1 to C3 hydrocarbons: ethylene, acetylene, ethane, propylene, propane, etc.
Moisture analysis:
Due to its hydrophobicity, water in the sample will quickly flow out first, without forming a broad peak with severe tailing. Therefore, it is very suitable for the determination of trace water in organic solvents or as a pre column to protect the analytical column from water damage.
Environmental analysis:
Used for analyzing volatile polar pollutants in the atmosphere and water bodies.
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
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.
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