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Carbotrap® Carbon Adsorbent

matrix Carbotrap® C, 20-40 mesh, bottle of 10 g

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About This Item

Codice UNSPSC:
23201100

product name

Carbotrap® Adsorbent, matrix Carbotrap® C, 20-40 mesh, bottle of 10 g

Nome Commerciale

Carbotrap®

Forma fisica

granular

Confezionamento

bottle of 10 g

tecniche

LPLC: suitable

Matrice

Carbotrap® C

Gruppo funzionale matrice

carbon

Dimensione particelle

20-40 mesh

Dimensione pori

~0 cm3/g macroporosity
~0 cm3/g mesoporosity
~0 cm3/g microporosity
~0 Å pore diameter

Densità

~0.70 g/mL (free fall density)

Tecnica di separazione

reversed phase

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Descrizione generale

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

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

Note legali

Carbotrap is a registered trademark of Merck KGaA, Darmstadt, Germany

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Lot/Batch Number

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