Porapak N是一种色谱填料，主要用于气相色谱分析。
它是由苯乙烯、二乙烯苯和极性单体共聚而成的白色粉末。
它的物理化学特性包括：视密度0.39 g/ml，比表面积437 m²/g，极性中等，*高使用温度为190℃。
Porapak N能有效分离C1～C2烃类气体及H2、CO2等。具体应用包括工业甲醛溶液分析、二氧化碳、硫化氢、水分的测定、液化气二甲醚分析，以及轻烃、甲烷、乙烯、乙烷、乙炔的测定等。
 

名称：Porapak N

规格：50-80,80-100,100/120

包装：29g

 

适用于：

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

Porapak N is a chromatographic packing material mainly used for gas chromatography analysis.
It is a white powder formed by copolymerization of styrene, divinylbenzene, and polar monomers.
Its physical and chemical properties include a visual density of 0.39 g/ml, a specific surface area of 437 m ²/g, moderate polarity, and a maximum operating temperature of 190 ℃.
Porapak N can effectively separate C1~C2 hydrocarbon gases and H2, CO2, etc. Specific applications include analysis of industrial formaldehyde solutions, determination of carbon dioxide, hydrogen sulfide, moisture, analysis of liquefied gas dimethyl ether, as well as determination of light hydrocarbons, methane, ethylene, ethane, acetylene, etc.
Name: Porapak N
Specifications: 50-80, 80-100, 100/120
Packaging: 29g
Applicable to:
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