10275

Activated Charcoal Carbon Adsorbent

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

• EC-szám: 231-153-3
• UNSPSC kód: 23201100

Tulajdonságok

• Terméknév: General Purpose Adsorbent, matrix Activated Cocounut Charcoal, 20-40 mesh, bottle of 10 g
• Forma: powder, crystals or granules
• Minőségi szint: 100
• kiszerelés: bottle of 10 g
• technika/technikák: LPLC: suitable
• külső felület: ~1070 m²/g
• Mátrix: Activated Cocounut Charcoal
• mátrix aktív csoport: carbon
• részecskeméret: 20-40 mesh
• pórusméret: ~0.43 cm³/g microporosity; ~0.44 cm³/g mesoporosity; ~0 cm³/g macroporosity; ~5-20 Å pore diameter
• sűrűség: ~0.44 g/mL (free fall density)
• elválasztástechnika: reversed phase

Leírás

Általános leírás

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

Biztonsági adatok

• Tárolási osztály kódja: 13 - Non Combustible Solids
• WGK: nwg
• Lobbanási pont (F): Not applicable
• Lobbanási pont (C): Not applicable