haohan吸附管TA+碳分子筛应用在PE580赛默飞瓦里安布鲁克岛津安捷伦25*1/8

TA+碳分子筛吸附管是一种gao效、通用的空气采样介质，其双吸附剂串联设计qiao妙地结合了Tenax TA对高分子量VOCs的特长和碳分子筛对低分子量VOCs的qiang大吸附力，使其成为xian代VOCs分析中不可或缺的工具。

浩瀚色谱(山东)应用技术开发有限公司，研制生产的《TA+碳分子筛吸附管解析应用在岛津GC2030上》，在环境监测、职业wei生、工业安quan等领域fei常常见的采样设备，用于采集和富集空气中的挥发性有机化合物（VOCs），取得了良好的效果。

TA (Tenax® TA)： 指的是吸附管前半段填充的吸附剂。Tenax TA是一种多孔聚合物吸附剂，基于2,6-二苯基对苯醚。它的特点是：
疏水性： 对水的吸附性很弱，非常适合在湿度较高的环境中采集非极性或弱极性的VOCs，避免了水蒸气对后续分析的干扰。
热稳定性好： 能够承受高温（通常可达350°C），非常适合热脱附（TD） 进样方式。
主要吸附： 通常用于采集沸点较高（C7-C26） 的挥发性有机物，如苯系物（BTEX）、长链烷烃、多环芳烃（PAHs）等。
碳分子筛 (Carbon Molecular Sieve, 例如 Carbopack™, Carboxen™™)： 指的是吸附管后半段填充的吸附剂。这是一种具有极细微孔结构的碳基吸附剂。它的特点是：
高比表面积： 对沸点较低、极性较强的VOCs有很强的吸附能力。
主要吸附： 用于采集小分子、低沸点（C2-C6） 的挥发性有机物，如乙烯、丙烯、氯乙烯、丙酮、乙醇等。
“+”或“/”： 表示这两种吸附剂是串联组合在同一个吸附管中。空气先通过Tenax TA段，再通过碳分子筛段。

名称：富集管

填料：TA+碳分子筛

材质：硅烷化不锈钢管

尺寸：25cm*1/8

应用：室内空气及固定污染源废气VOCS的吸附
 

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

 

TA+carbon molecular sieve adsorption tube is a highly efficient and versatile air sampling medium. Its dual adsorbent series design cleverly combines the expertise of Tenax TA for high molecular weight VOCs and the strong adsorption capacity of carbon molecular sieve for low molecular weight VOCs, making it an indispensable tool for VOCs analysis.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed and produced the "TA+Carbon Molecular Sieve Adsorption Tube Analysis Application on Shimadzu GC2030", which is a commonly used sampling equipment in environmental monitoring, occupational health, industrial safety and other fields. It is used to collect and enrich volatile organic compounds (VOCs) in the air and has achieved good results.
TA (Tenax ®  TA): Refers to the adsorbent filled in the first half of the adsorption tube. Tenax TA is a porous polymer adsorbent based on 2,6-diphenyl-phenylether. Its characteristics are:
Hydrophobicity: The adsorption of water is weak, making it very suitable for collecting non-polar or weakly polar VOCs in high humidity environments, avoiding the interference of water vapor on subsequent analysis.
Good thermal stability: able to withstand high temperatures (usually up to 350 ° C), very suitable for thermal desorption (TD) injection method.
Main adsorption: Usually used to collect volatile organic compounds with high boiling points (C7-C26), such as benzene derivatives (BTEX), long-chain alkanes, polycyclic aromatic hydrocarbons (PAHs), etc.
Carbon Molecular Sieve, such as Carbopack ™,  Carboxen ™™)：  It refers to the adsorbent filled in the latter half of the adsorption tube. This is a carbon based adsorbent with an extremely fine microporous structure. Its characteristics are:
High specific surface area: It has strong adsorption capacity for VOCs with low boiling point and strong polarity.
Main adsorption: used for collecting volatile organic compounds with small molecules and low boiling points (C2-C6), such as ethylene, propylene, vinyl chloride, acetone, ethanol, etc.
+"or"/": indicates that these two adsorbents are combined in series in the same adsorption tube. The air first passes through the Tenax TA section, and then through the carbon molecular sieve section.
Name: Enrichment Tube
Packing: TA+carbon molecular sieve
Material: Silanized stainless steel pipe
Size: 25cm * 1/8
Application: Adsorption of VOCs in indoor air and exhaust gases from fixed pollution sources
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
Panno A90, Fuli GC9790, Huaai, Tianrui, Tianmei, GC7900， Chuanyi, Beifen Ruili, Dongxi Electronics, Lunan Ruihong, Jiedao/Kexiao