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Porapak Porous Polymer Adsorbent

matrix Porapak P, 100-120 mesh, bottle of 75 cc

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About This Item

Code UNSPSC :
23201100

Forme

solid

Conditionnement

bottle of 75 cc

Paramètres

250 °C temp. limit

Technique(s)

gas chromatography (GC): suitable

Superficie

~150 m2/g

Matrice

Porapak P

Taille des particules

100-120 mesh

Densité

~0.26 g/mL (free fall density)

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Description générale

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. Porapak P is a porous polymer composed of styrene and divinylbenzene.
Porapak porous polymers are spherical beads with consistent particle size, porosity, and surface area that help to insure analytical precision and accuracy.

For more information about any of our adsorbents, please visit sigma-aldrich.com/adsorbents

Application

Stainless steel column packed with Porapak P maybe used for the analysis of lipoxygenase reaction products by gas chromatography equipped with flame ionization detectors.

Informations légales

PoraPak is a trademark of Waters

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)


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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Modern Practice of Gas Chromatography.
Grob RL and Barry EF.
Modern Practice of Gas Chromatography, 79-83 (2004)
Gas Chromatography.
Poole C.
Gas Chromatography, 127-130 (2012)
Concentration and analysis of trace volatile organics in gases and biological fluids with a new solid adsorbent.
Lichtenstein Z and Tishbee A.
Chromatographia, 6 (2), 67-70 (1973)
A simplified gas chromatographic procedure for analysis of lipoxygenase reaction products.
A J St Angelo et al.
Lipids, 7(12), 793-795 (1972-12-01)

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