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Carbopack Adsorbent

SUPELCO/10258 - matrix Carbopack C, 80-100 mesh, bottle of 10 g

EC Number: 215-609-9
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-10258 10 g
$675.00
1/EA
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agency suitable for USP S7
density ~0.64 g/mL (free fall density)
form granular
matrix Carbopack C
matrix active group carbon
packaging bottle of 10 g
particle size 80-100 mesh
pore size ~0 Å pore diameter
  ~0 cm3/g macroporosity
  ~0 cm3/g mesoporosity
  ~0 cm3/g microporosity
product line Carbopack
Quality Level 100 
separation technique reversed phase
surface area ~10 m2/g
technique(s) gas chromatography (GC): suitable
  LPLC: suitable
  solid phase extraction (SPE): suitable
General description: 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 Carbopack products are a type of GCB adsorbent.
• Particles are 40 mesh and smaller
• Use 40/60 mesh to prevent channeling (if observed with a 20/40 mesh Carbotrap® adsorbent)
• Use smaller mesh (60/80, 80/100, etc.) for all other applications
• Use the smallest particle size available as long as the application can handle the pressure drop

For more information about any of our specialty carbon adsorbents, please visit sigma-aldrich.com/carbon
Legal Information: Carbopack is a trademark of Sigma-Aldrich Co. LLC
Legal Information: Carbotrap is a registered trademark of Sigma-Aldrich Co. LLC
Hazard Codes Xn
Risk Statements 40
Safety Statements 36/37
RIDADR NONH for all modes of transport
WGK Germany nwg
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Density ~0.64 g/mL (free fall density)
UNSPSC 23201100

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