跳转至内容
Merck
CN
所有图片(1)

文件

11982

Supelco

Tenax® 多孔聚合物吸附剂

matrix Tenax TA, 60-80 mesh, bottle of 10g

登录查看公司和协议定价
所有图片(1)
UNSPSC代码:
23201100

Agency

suitable for EPA 601

质量水平

100

形式

solid

包装

bottle of 10 g

参数

350 °C temp. limit

表面积

~35 m2/g

基质

Tenax TA

粒径

60-80 mesh

密度

~0.25 g/mL (free fall density)

正在寻找类似产品? 访问 产品对比指南

相关类别

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

应用

Tenax® 多孔聚合物吸附剂可用于以下的吸附取样过程：
  • 在通过短程热解吸（SPTD）和气相色谱-质谱（GC-MS）测定之前，对不同微环境中的挥发性有机化合物（VOC）进行取样。在进行TD和GC分析之前，对环境空气样品中的碳氢化合物
  • C7-C26 和工作室空气样本中的VOCs 进行取样。

法律信息

Tenax is a registered trademark of Buchem B.V.

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315,H319,H335

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. What solvents can be used for chemical desorption for Product No. 11982, Tenax TA 60-80 mesh?

    Common solvents like alcohols, ethers, hydrocarbons, and aqueous hydrochloric acid/sodium hydroxide can be used.  Don't use chlorinated hydrocarbons like dichloromethane, aromatics like xylene and carbon disulfide. All other solvents not mentioned can be used after checking solubility.

  4. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  5. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Static Headspace-Gas Chromatography: Theory and Practice .
Kolb B and Ettre LS.
Science, 6-7 (2006)
Fire Investigation.
Daeid NN, et al.
Science, 142-143 (2004)
Handbook of Water Analysis.
Nollet LM and De Gelder LSP.
Technology & Engineering, 625-626 (2007)
Stability of workroom air volatile organic compounds on solid adsorbents for thermal desorption gas chromatography.
Volden J, et al.
Analytica Chimica Acta, 530(2), 263-271 (2005)
Adsorbent materials commonly used in air analysis for adsorptive enrichment and thermal desorption of volatile organic compounds.
Dettmer K and Engewald W
Analytical and Bioanalytical Chemistry, 373(6), 490-500 (2002)
查看所有相关文献

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门