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MilliporeSigma™ Supelco™ Porapak™ Porous Polymer Adsorbent, Matrix Porapak™ N, 50-80 mesh

Catalog No. 111004034
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111004034 75 cc
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Catalog No. 111004034 Supplier MilliporeSigma™ Supelco™ Supplier No. SGMA20324

Description

Stainless steel columns packed with Porapak™™ N maybe used for the separation and determination of micro-quantities of formic, acetic, propionic, isobutyric, butyric, 3-methylbutyric and valeric acids present in biological media as end-products of microbial fermentation.

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™™ N is a porous polymer bead which provides significantly lower background at the carbon emission line. They are suitable in separating H2, CH4, CO2.

Specifications

Particle Size 50/80 Mesh
Packaging Bottle
Quantity 75 cc
Surface Area (Metric) ˜300 m2/g
Product Line PoraPak
For Use With (Application) GC
Density ˜0.41 g/mL (free fall density)

PoraPak is a trademark of Waters