10298
HayeSep® Porous Polymer Adsorbent
matrix HayeSep P, 80-100 mesh, bottle of 75 cc
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About This Item
UNSPSC Code:
23201100
eCl@ss:
32119290
Recommended Products
form
powder
Quality Level
packaging
bottle of 75 cc
parameter
250 °C temp. limit
technique(s)
gas chromatography (GC): suitable
surface area
~165 m2/g
matrix
HayeSep P
particle size
80-100 mesh
density
~0.42 g/mL (free fall density)
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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 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
For more information about any of our adsorbents, please visit sigma-aldrich.com/adsorbents
Legal Information
HayeSep is a registered trademark of Hayes Separation Inc.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Trace Analysis of Specialty and Electronic Gases.
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