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Carbosieve Carbon Adsorbent

matrix Carbosieve G, 60-80 mesh, bottle of 5 g

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About This Item

Numero CE:
231-153-3
Codice UNSPSC:
23201100

product name

Carbosieve Adsorbent, matrix Carbosieve G, 60-80 mesh, bottle of 5 g

Nome Commerciale

Carbosieve

Forma fisica

powder or granules

Confezionamento

bottle of 5 g

tecniche

LPLC: suitable
gas chromatography (GC): suitable
solid phase extraction (SPE): suitable

Area superficiale

~1160 m2/g

Matrice

Carbosieve G

Gruppo funzionale matrice

carbon

Dimensione particelle

60-80 mesh

Dimensione pori

~0.02 cm3/g mesoporosity
~0.49 cm3/g microporosity
~0 cm3/g macroporosity
~6-15 Å pore diameter (free fall density)

Densità

~0.27 g/mL (free fall density)

Tecnica di separazione

reversed phase

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Categorie correlate

Descrizione generale

A carbon molecular sieve (CMS) is the porous carbon skeletal framework that remains after pyrolysis of a polymeric precursor. These particles are:
  • Spherical (better packed bed performance than granular particles)
  • Hard and non-friable (pack well, will not break)
  • Highly porous (high surface areas)
  • Used for molecules with an analyte size relative to C2-C5 n-alkanes
  • Hydrophobic (can be used in high humidity environments)

Generally, CMS adsorbents offer greater relative adsorptive strength compared to spherical graphitized polymer carbon (SGPC) and graphitized carbon black (GCB) adsorbents. Our Carbosieve products are a type of CMS adsorbent.
  • Have non-tapered pores
  • Very strong adsorptive strength due to only containing micropores
  • Provide great performance for many small, volatile analytes that most adsorbents have trouble retaining

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

Note legali

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

Dispositivi di protezione individuale

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificati d'analisi (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Servizio Clienti

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