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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

UNSPSC Code:
23201100

form

solid

Quality Level

packaging

bottle of 75 cc

parameter

250 °C temp. limit

technique(s)

gas chromatography (GC): suitable

surface area

~150 m2/g

matrix

Porapak P

particle size

100-120 mesh

density

~0.26 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. 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.

Legal Information

PoraPak is a trademark of Waters

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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)
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)
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)

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