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11982

Supelco

Tenax® 多孔聚合物吸附剂

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

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About This Item

UNSPSC代码:
23201100

产品名称

Tenax® 多孔聚合物吸附剂, matrix Tenax TA, 60-80 mesh, bottle of 10 g

Agency

suitable for EPA 601

质量水平

100

表单

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)

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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

储存分类代码

11 - Combustible Solids

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

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number

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  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.

Fire Investigation.
Daeid NN, et al.
Science, 142-143 (2004)
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)
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)
Handbook of Water Analysis.
Nollet LM and De Gelder LSP.
Technology & Engineering, 625-626 (2007)
Static Headspace-Gas Chromatography: Theory and Practice .
Kolb B and Ettre LS.
Science, 6-7 (2006)
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