Porapak N 是一种经典的高分子多孔聚合物色谱填料，由 Waters Associates 公司研发，主要成分为乙基乙烯基苯与二乙烯基苯的交联共聚物。它凭借独特的疏水性和中等极性，在气相色谱分析中表现出的性能，尤其擅长分离水、永jiu气体及轻质挥发性有机物。
应用领域
工业气体与能源 分离氢气(H₂)、甲烷(CH₄)、二氧化碳(CO₂)、合成气中的甲醇 能有效分离永久气体，且在碳发射谱线处背景低，检测灵敏度高。
环境与生物研究 分析微生物降解的顶空气体、生物发酵液中的低沸点脂肪酸(如甲酸、乙酸、丙酸) 可直接分析含水样品，前处理简单；在产甲烷研究中是测定气体组分的常用柱。
化工与材料 测定甲醛中的甲醇含量、分离乙烯(C₂H₄)和乙炔(C₂H₂)、分析化工品中的水分、醇、胺 能有效分离甲醛-水-甲醇体系；可串联其他色谱柱实现复杂分离，如乙烯和乙炔的基线分离。
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
西门子
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，供应《Porapak N色谱填料应用西门子 》，同时供应Porapak P，Porapak Q，Porapak R，Porapak S，Porapak T，Porapak QS等，应用在安捷伦，西门子，岛津，赛默飞，瓦里安，布鲁克，PE，磐诺等。
Porapak N is a classic high molecular porous polymer chromatographic packing developed by Waters Associates, mainly composed of crosslinked copolymers of ethylvinylbenzene and divinylbenzene. It exhibits unique hydrophobicity and moderate polarity in gas chromatography analysis, particularly adept at separating water, permanent gases, and light volatile organic compounds.
Application Areas
Industrial gas and energy separation of hydrogen (H ₂), methane (CH ₄), carbon dioxide (CO ₂), and methanol in synthesis gas can effectively separate permanent gases, with low background at carbon emission lines and high detection sensitivity.
Environmental and biological research analysis of microbial degradation of headspace gases and low boiling point fatty acids (such as formic acid, acetic acid, propionic acid) in biological fermentation broth can directly analyze aqueous samples with simple pretreatment; It is a commonly used column for determining gas components in methane production research.
Chemical and material determination of methanol content in formaldehyde, separation of ethylene (C ₂ H ₄) and acetylene (C ₂ H ₂), analysis of moisture, alcohols, and amines in chemical products can effectively separate the formaldehyde water methanol system; Other chromatographic columns can be connected in series to achieve complex separation, such as baseline separation of ethylene and acetylene.
Packaging: 29g
Suitable for:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010, GC-2014, GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
Siemens
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. supplies "Porapak N Chromatography Packing Application Siemens", as well as Porapak P, Porapak Q, Porapak R, Porapak S, Porapak T, Porapak QS, etc., applied in Agilent, Siemens, Shimadzu, Thermo Fisher, Varian, Bruker, etc, PE， Panno and others.
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
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