推荐产品
产品名称
Tenax® 多孔聚合物吸附剂, matrix Tenax TA (refined), 60-80 mesh, bottle of 100 g
Agency
suitable for EPA 601
质量水平
表单
solid
包装
bottle of 100 g
参数
350 °C temp. range
表面积
~35 m2/g
基质
Tenax TA (refined)
粒径
60-80 mesh
堆积密度
~0.25 g/mL (free fall density)
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一般描述
基于2,6-二苯基-对苯醚的Tenax多孔聚合物广泛用作空气收集和吹扫捕集器应用中的吸附剂。与其他多孔聚合物相比，其独特的结构提供了交替和理想的吸附/解吸特性。
有关我们吸附剂的更多信息，请访问 sigma-aldrich.com/adsorbents
有关我们吸附剂的更多信息，请访问 sigma-aldrich.com/adsorbents
应用
- Optimization of VOC Sampling: Research on Tenax® porous polymer adsorbents has demonstrated their efficacy in sampling very volatile organic compounds (VOCs) in both dry and humid air, crucial for environmental testing. This study outlines the method for determining recovery rates using thermal desorption gas chromatography-mass spectrometry, highlighting Tenax®′s role in achieving high-precision analyses at sub-ppb levels (Richter et al., 2020).
- Enhanced Gas Chromatography Performance: A comparative analysis of Tenax® and another common adsorbent material for thermal desorption gas chromatography - mass spectrometry of biogenic volatile organic compounds underscores Tenax®′s superior performance. The study emphasizes its high surface area and chemical stability, making it ideal for complex sample matrices in pharmaceutical and environmental applications (Marcillo et al., 2017).
附注
This material is refined (screened) then repackaged.
法律信息
Tenax is a registered trademark of Buchem B.V.
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Fire Investigation
Daeid NN.
Science, 2004, 142-143 null
Handbook of Water Analysis.
Nollet LML and Gelder LSP.
Technology & Engineering, 2007, 625-626 null
Static Headspace-Gas Chromatography: Theory and Practice .
Kolb B and Ettre LS.
Science, 6-7 (2006)
Evaluation of Anasorb CMS and comparison with Tenax TA for the sampling of volatile organic compounds in indoor and outdoor air by breakthrough measurements.
Maria P.
Analyst, 121 (3), 303-307 (1996)
相关内容
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