商品编号


10306



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

.safetyRow { clear: both; } .safetyLeft { width: 210px; float: left; }

?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.
HayeSep S is a copolymer of DVB-4-vinyl-pyridine.


Application

HayeSep S was used for the analysis of hydrocarbons to check the microbial production of propane and ethane in the deep marine sediments.

It was also used for methyl acetate hydrogenolysis activity experiments which were performed in a gas flow set-up to study the relation between reduction temperature and activity in copper catalysed ester hydrogenolysis and methanol synthesis.


Legal Information

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

Personal Protective Equipment?

Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter



RIDADR?

NONH for all modes of transport



WGK Germany?

3