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HayeSep® Porous Polymer Adsorbent

matrix HayeSep R, 60-80 mesh, bottle of 75 cc

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About This Item

Código UNSPSC:
23201100
eCl@ss:
32119290

forma

liquid

embalagem

bottle of 75 cc

fabricante/nome comercial

Hayes Separation Inc

Parâmetros

250 °C temp. limit

técnica(s)

gas chromatography (GC): suitable

área da superfície

~344 m2/g

matriz

HayeSep R

tamanho de partícula

60-80 mesh

densidade

~0.32 g/mL (free fall density)

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Descrição geral

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

Aplicação

HayeSep R was used for GC packed column for quantitation of methanol, ethanol, isopropanol, acetone and ethylene glycol. It was also used in studies investigating plasma stabilization of pre-mixed methane-air combustion using a miniaturized glide-arc reactor integrated into a Bunsen type burner for plasma-activation of fuel-steam mixtures.

Informações legais

HayeSep is a registered trademark of Hayes Separation Inc.

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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Certificados de análise (COA)

Lot/Batch Number

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Gas Chromatography.
Poole C. et al.
Science, 127-130 (2012)
Glide-arc stabilization of lean methane-air combustion.
Hammer T, at al.
Proc. Int. Symp., 2 (2) (2008)
J F Livesey et al.
Clinical chemistry, 41(2), 300-305 (1995-02-01)
We developed a packed-column chromatographic procedure capable of simultaneous quantitation of methanol, ethanol, isopropanol, acetone, and ethylene glycol. This method was then updated to a rapid, sensitive, wide-bore capillary method. The packed-column system uses direct injection of 1 microL of
Maura Sonego et al.
Science advances, 5(5), eaav3235-eaav3235 (2019-05-16)
Resistance to platinum-based chemotherapy is a common event in patients with cancer, generally associated with tumor dissemination and metastasis. Whether platinum treatment per se activates molecular pathways linked to tumor spreading is not known. Here, we report that the ubiquitin-specific
Gas Chromatography in Air Pollution Analysis.
Berezkin V.G and Drugov Y.S. et al.
J. Chromatogr. Library, 49, 50-51 (1991)
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