商品编号


10292



品牌


西格玛奥德里奇(Sigma-Aldrich)



公司


Merck & Co., Inc.



公司分类


Analytical/Chromatography


商品信息

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?eCl@ss
32119290

Properties:

Related Categories

Adsorbents, Analytical/Chromatography, Gas Chromatography (GC), HayeSep Porous Polymer Adsorbents, Porous Polymer Adsorbents
Description:
General description

HayeSep porous polymers, considered second generation materials, are consistent batch-to-batch, with minimal shrinkage and monomer bleed.
For more information about any of our adsorbents, please visit
Sigma-Aldrich
.com/adsorbe
nts


Porous polymers are the most suitable adsorbent for applications based on the analysis of gases, acids, amines, organics of low carbon number and water.
They are best suited for gas chromatography and are basically copolymers of polydivinylbenzene (DVB) which are very porous in nature ranging from mesoporous to microporous.
HayeSep
?
has a high surface area owing to its micropores thereby making it a suitable candidate for separation of gases and volatile organic compounds (VOCs).
Fur
Thermo
re they are relatively inert and exhibit hydrophobicity.


Application

HayeSep D in combination with Tenax TA was used to analyze polar, low-molecular weight compounds, such as methanol and ethanol, and non-polar volatile organic compounds, such as benzene and toluene in a temperature-programmed desorption combined with mass spectrometry and Fourier transform infrared spectroscopy (FTIR).


Legal Information

HayeSep is a registered trademark of Hayes Separation Inc.
Safety:

Personal Protective Equipment?

dust mask type N95 (US), Eyeshields, Gloves



RIDADR?

NONH for all modes of transport



WGK Germany?

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