10275

Activated Charcoal Carbon Adsorbent

matrix Activated Cocounut Charcoal, 20-40 mesh, bottle of 10 g

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

Proprietà

• product name: General Purpose Adsorbent, matrix Activated Cocounut Charcoal, 20-40 mesh, bottle of 10 g
• Forma fisica: powder, crystals or granules
• Livello qualitativo: 100
• Confezionamento: bottle of 10 g
• tecniche: LPLC: suitable
• Area superficiale: ~1070 m²/g
• Matrice: Activated Cocounut Charcoal
• Gruppo funzionale matrice: carbon
• Dimensione particelle: 20-40 mesh
• Dimensione pori: ~0.43 cm³/g microporosity; ~0.44 cm³/g mesoporosity; ~0 cm³/g macroporosity; ~5-20 Å pore diameter
• Densità: ~0.44 g/mL (free fall density)
• Tecnica di separazione: reversed phase

Descrizione

Descrizione generale

Activated coconut charcoal (activated carbon) is used extensively as a general purpose adsorbent, especially for purification applications where the trapped compounds do not need to be recovered. It is not as widely used for thermal desorption and chromatographic applications due to two major drawbacks; its adsorptive strength may be too strong to allow complete desorption, and it is more suitable for applications that employ chemical desorption instead of thermal desorption. However, there are applications where charcoal is and can be used, such as the adsorption/desorption of the very volatile analytes halocarbon 12 and chloromethane.

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

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 13 - Non Combustible Solids
• Classe di pericolosità dell'acqua (WGK): nwg
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable