跳转至内容
Merck
CN

21009-U

Supelco

Tenax® 多孔聚合物吸附剂

matrix Tenax TA, 80-100 mesh, bottle of 10g

别名:

polymeric adsorbent, XAD7, 20-60 mesh

登录查看公司和协议定价


About This Item

UNSPSC代码:
23201100
NACRES:
SB.54

产品名称

Tenax® 多孔聚合物吸附剂, matrix Tenax TA, 80-100 mesh, bottle of 10 g

表单

solid

质量水平

包装

bottle of 10 g

参数

350 °C temp. limit

表面积

~35 m2/g

基质

Tenax TA

粒径

80-100 mesh

密度

~0.29 g/mL (free fall density)

正在寻找类似产品? 访问 产品对比指南

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
Porous polymer sorbents are inert, hydrophobic with large surface area. These sorbents retain volatile compounds, water and solvent vapours. This is advantageous if sample is from atmosphere with high content of water and solvent vapours. They are most suitable for trapping toxic agents with high molecular weight and non-volatile substances like pesticides. They are also suitable for sampling many compounds sorbed by charcoal and silica gel. Tenax® TA is basically synthetically produced polymer based on the 2,6-diphenylene oxide is more efficient in the recovery of higher molecular weight compounds. It is suitable for both polar and nonpolar analytes.

应用

Tenax® TA is suitable as an adsorbent used for air sampling, it was examined for its potential to form artifacts with Ozone at environmental concentrations, which was then quantitatively analysed using GC-MS analysis. It is also used in adsorbent columns suitable for recovering volatile compounds analysed by GC.

法律信息

Tenax is a registered trademark of Buchem B.V.

象形图

Exclamation mark

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

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

抱歉,我们目前尚未线上提供该产品的COA。

如需帮助,请联系 客户支持

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

Niamh Nic Daeid
Fire Investigation , 143-144 (2004)
Production and recovery of aroma compounds produced by solid-state fermentation using different adsorbents.
Medeiros, Adriane BP, et al.
Food Technology and Biotechnology, 44, 47-51 (2006)
V.G. Berezkin, Yu.S. Drugov
Gas Chromatography in Air Pollution Analysis, 50-50 (1991)
Vânia F Pais et al.
Sensors (Basel, Switzerland), 12(2), 1422-1436 (2012-03-23)
An electronic nose based on coated piezoelectric quartz crystals was used to distinguish cheese made from ewes' milk, and to distinguish cheese varieties. Two sensors coated with Nafion and Carbowax could certify half the ewes' cheese samples, exclude 32 cheeses
Jae Hwan Lee et al.
Journal of the Air & Waste Management Association (1995), 56(11), 1503-1517 (2006-11-23)
Four popular thermally desorbable adsorbents used for air sampling (Tenax TA, Tenax GR, Carbopack B, and Carbopack X) are examined for the potential to form artifacts with ozone (O3) at environmental concentrations. The performance of these adsorbents for the ketone

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