10257
Carbopack™ Carbon Adsorbent
matrix Carbopack™ C, 60-80 mesh, bottle of 10 g
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product name
Carbopack™ Adsorbent, matrix Carbopack™ C, 60-80 mesh, bottle of 10 g
product line
Carbopack™
form
granular
packaging
bottle of 10 g
technique(s)
LPLC: suitable
gas chromatography (GC): suitable
solid phase extraction (SPE): suitable
surface area
~10 m2/g
matrix
Carbopack™ C
matrix active group
carbon
particle size
60-80 mesh
pore size
~0 cm3/g macroporosity
~0 cm3/g mesoporosity
~0 cm3/g microporosity
~0 Å pore diameter
density
~0.70 g/mL (free fall density)
separation technique
reversed phase
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General description
- 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
Storage Class Code
11 - Combustible Solids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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