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

Catalog No. 111004040
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75 cc
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111004040 75 cc
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Catalog No. 111004040 Supplier MilliporeSigma™ Supelco™ Supplier No. 20333

Description

Porapak™ R with Amberlite™ XAD-4 maybe useful for chromatographic sampling of polar and nonpolar low-volatility compounds.

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™ R is a porous polymer composed of vinyl pyrollidone mainly suitable for the separation of ethers and esters.

Specifications

Particle Size 50/80 Mesh
Packaging Bottle
Quantity 75 cc
Surface Area (Metric) ˜525 m2/g
Product Line PoraPak
For Use With (Application) GC
Density ˜0.32 g/mL (free fall density)