Porapak S 是环境监测、化工和食品饮料行业中非常经典和常用的色谱柱。

环境分析：
水中挥发性有机物的分析。
空气和废气中的醇类、醛类、酮类等含氧挥发性有机物的监测。
化工过程控制：
反应过程中醇、醛、酮等副产物或产物的监控。
溶剂纯度的检测。
食品与饮料：
白酒、啤酒、葡萄酒中高级醇和酯类的分析。这是其非常经典的应用之一，可以同时测定多种风味物质。
发酵过程中的产物监控。
气体分析：
天然气、炼厂气、沼气等气体混合物中CO₂ 的定量分析。
与分子筛柱联用，进行永久气体的全分析（Porapak柱分离CO₂和烃类，分子筛柱分离O₂、N₂、CH₄、CO）。
 

名称：填充柱

材质：不锈钢，

型号：Porapak S

规格：4m*3mm，60-80目

zui高使用温度：190°C

应用：分析气体、水、醇、醛、酮、二元醇等极性物质

 

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

 

Porapak S is a very classic and commonly used chromatographic column in the environmental monitoring, chemical, and food and beverage industries.
Environmental analysis:
Analysis of volatile organic compounds in water.
Monitoring of oxygen-containing volatile organic compounds such as alcohols, aldehydes, and ketones in the air and exhaust gases.
Chemical process control:
Monitoring of by-products or products such as alcohols, aldehydes, and ketones during the reaction process.
Detection of solvent purity.
Food and Beverage:
Analysis of higher alcohols and esters in Baijiu, beer and wine. This is one of its very classic applications, which can simultaneously determine multiple flavor compounds.
Product monitoring during fermentation process.
Gas analysis:
Quantitative analysis of CO ₂ in gas mixtures such as natural gas, refinery gas, and biogas.
Combined with molecular sieve columns, perform full analysis of permanent gases (Porapak column separates CO ₂ and hydrocarbons, molecular sieve column separates O ₂, N ₂, CH ₄ CO）。
Name: Filler Column
Material: Stainless steel,
Model: Porapak S
Specification: 4m * 3mm, 60-80 mesh
Maximum operating temperature: 190 ° C
Application: Analyze polar substances such as gases, water, alcohols, aldehydes, ketones, diols, etc
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