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MilliporeSigma™ Supelco™ Carbotrap™ Adsorbent, Matrix Carbotrap™ X, 20-40 mesh

Catalog No. 111001658 Shop All MilliporeSigma Supelco Products
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11-100-1658 10 g
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Catalog No. 11-100-1658 Supplier MilliporeSigma™ Supelco™ Supplier No. 10435U
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Description

Granular. Friable. Used for molecules with an analyte size relative to C3-C20+ n-alkanes.

A graphitized carbon black (GCB) can be non-porous or porous. The graphitization process results in a highly pure surface with great adsorption and desorption (if required) properties. Surface interactions depend solely on dispersion (London) forces. These particles are: Granular. Friable. Used for molecules with an analyte size relative to C3-C20+ n-alkanes. Hydrophobic (can be used in high humidity environments). Generally, GCB adsorbents offer weaker relative adsorptive strength compared to carbon molecular sieve (CMS) adsorbents, and similar relative adsorptive strength compared to spherical graphitized polymer carbon (SGPC) adsorbents. Our Carbotrap™ products are a type of GCB adsorbent. Particles are 20/40 mesh. These large particles allow high flow rates without excessive pressure drops.
TRUSTED_SUSTAINABILITY

Specifications

Particle Size 20/40 Mesh
Packaging Bottle
Quantity 10 g
Surface Area (Metric) ˜240 m2/g
Product Line Carbotrap
Density ˜0.44 g/mL (free fall density)

Carbotrap is a registered trademark of Sigma-Aldrich Co. LLC

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