HayeSep^® Porous Polymer Adsorbent

SUPELCO/10296 - matrix HayeSep N, 100-120 mesh, bottle of 75 cc

Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-10296	75 cc	$268.00 1/EAAdd To Favorites		Add To Favorites

density	~0.36 g/mL (free fall density)
form	solid
matrix	HayeSep N
packaging	bottle of 75 cc
parameter	165 °C temp. limit
particle size	100-120 mesh
Quality Level	100
surface area	~405 m²/g
technique(s)	gas chromatography (GC): suitable

Application:	HayeSep N was used as a adsorbent for analytical preconcentration of methane which contributes majorly to the greenhouse effect. It was found to have good adsorption capacity, highest overall selectivity and highest enthalpy for methane adsorption as compared to other adsorbents.
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/adsorbents
General description:	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). Furthermore they are relatively inert and exhibit hydrophobicity. HayeSep N is a copolymer of poly(divinylbenzene-co-ethylenedimethacrylate).
Legal Information:	HayeSep is a registered trademark of Hayes Separation Inc.