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Carbosieve Carbon Adsorbent

matrix Carbosieve S-III, 60-80 mesh, bottle of 10 g

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About This Item

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

product name

Carbosieve Adsorbent, matrix Carbosieve S-III, 60-80 mesh, bottle of 10 g

Nome Commerciale

Carbosieve

Forma fisica

powder, crystals or granules

Confezionamento

bottle of 10 g

Parametri

400 °C max. temp.

tecniche

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

Area superficiale

~975 m2/g

Matrice

Carbosieve S-III

Gruppo funzionale matrice

carbon

Dimensione particelle

60-80 mesh

Dimensione pori

~0.04 cm3/g mesoporosity
~0.35 cm3/g microporosity
~0 cm3/g macroporosity
~4-11 pore diameter

Densità

~0.66 g/mL (free fall density)

Tecnica di separazione

reversed phase

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

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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

Choose from one of the most recent versions:

Certificati d'analisi (COA)

Lot/Batch Number
105H1259
105H1260
085H1285
46234
44201

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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Water adsorption capacity of the solid adsorbents Tenax TA, Tenax GR, Carbotrap, Carbotrap C, Carbosieve SIII, and Carboxen 569 and water management techniques for the atmospheric sampling of volatile organic trace gases.
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Thermal desorption is a more sensitive alternative to solvent desorption for the determination of acrylonitrile in air. A dual-bed collection tube (Tenax GC and Carbosieve B) was developed for collecting and concentrating low levels of acrylonitrile. Two thermal desorption techniques
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