自20世纪50年代以来一直用于分离轻气体（氧气，氮气，甲烷和一氧化碳）和惰性气体（氦气，氩气，氖气，氪气和氙气），多年来它们的基本构成及性能几乎没有改变。

13X填料通常推荐用于分析一氧化碳，特别是在痕量浓度下，因为较低的保留会导致更尖锐的色谱峰和更低的检测限。

13X分子筛填充柱用于分离性气体  测试谱图：



13X molecular sieve packed column is used to separate permanent gas

13X molecular sieve packed column is used to separate permanent gas Details:



Name: Filled column

Stationary phase: molecular sieve

Specification: 2m * 1/8

Model: MS-13X

Application: Agilent 7820A, 7890B, 88608890

Separation: H2, O2, N2, CO, CH4, hydrogen, oxygen, nitrogen, carbon monoxide, methane





Since the 1950s, it has been used to separate light gases (oxygen, nitrogen, methane and carbon monoxide) and inert gases (helium, argon, neon, krypton and xenon). Their basic composition and performance have hardly changed over the years.



13X packing is generally recommended for the analysis of carbon monoxide, especially at trace concentrations, because lower retention will lead to sharper chromatographic peaks and lower detection limits.



Test spectrogram of 13X molecular sieve packed column for separating permanent gas: