在色谱中分离氩和氧一直是一个比较难的问题。除非使用昂贵的制冷设备，否则二者会共流出。痕量ppb级别的氩气从纯氧中分离出来，则是难上加难了。
浩瀚色谱（山东）应用技术开发有限公司，研制的《氩氧分离专用填充色谱柱》，柱效高，O2，Ar分离好，峰型对称，分析时间短。
此柱特色：
1无需低温
2.柱温120度，也可分离氩，氧
3.氢气做载气
应用实例：
工业氢中氧，氩的分离
名称：氧氩分离专用柱
固定相：专用
规格：3m*1/8
型号：HH-ARO2-III
应用：氧，氩的分离
Separating argon and oxygen in chromatography has always been a challenging problem. Unless expensive refrigeration equipment is used, the two will flow out together. It is even more difficult to separate trace amounts of ppb level argon gas from pure oxygen.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed a special packed chromatography column for argon oxygen separation, which has high column efficiency, good separation of O2 and Ar, symmetrical peak shapes, and short analysis time.
This pillar features:
1. No need for low temperature
2. The column temperature is 120 degrees Celsius, and it can also separate argon and oxygen
3. Hydrogen as carrier gas
Application example:
Separation of oxygen and argon in industrial hydrogen
Name: Oxygen argon separation dedicated column
Fixed phase: Dedicated
Specification: 3m * 1/8
Model: HH-ARO2-III
Application: Separation of oxygen and argon
滕州市浩瀚色谱仪器技术服务有限公司
电话：0632-5667636
传真：0632-5667636
手机：15562228838,13963221227
地址：山东滕州市平行路（商务部和技术部）
邮箱：wangxiaoying9@126.com
QQ:1404939462
联系人：王经理
网址：www.haohansepu.com