- 11324U
11324-U
Carboxen® Adsorbent
matrix Carboxen® 564, 20-45 mesh, pack of 144 × 290 mg
Recommended Products
product line
Carboxen®
Quality Level
form
powder
packaging
pack of 144 × 290 mg
technique(s)
LPLC: suitable
matrix
Carboxen® 564
matrix active group
carbon
particle size
20-45 mesh
pore size
~0.13 cm3/g mesoporosity
~0.14 cm3/g macroporosity
~0.24 cm3/g microporosity
~6-9 Å pore diameter
surface area
~400 m2/g
density
~0.61 g/mL (free fall density)
separation technique
reversed phase
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This Item | 10269 | 11072-U | 10264 |
|---|---|---|---|
| packaging pack of 144 × 290 mg | packaging bottle of 10 g | packaging bottle of 10 g | packaging bottle of 10 g |
| technique(s) LPLC: suitable | technique(s) LPLC: suitable | technique(s) LPLC: suitable | technique(s) LPLC: suitable |
| matrix Carboxen® 564 | matrix Carboxen® 569 | matrix Carboxen® 572 | matrix Carboxen® 564 |
| particle size 20-45 mesh | particle size 20-45 mesh | particle size 20-45 mesh | particle size 20-45 mesh |
| pore size ~0.13 cm3/g mesoporosity, ~0.14 cm3/g macroporosity, ~0.24 cm3/g microporosity, ~6-9 Å pore diameter | pore size ~0.10 cm3/g macroporosity, ~0.14 cm3/g mesoporosity, ~0.20 cm3/g microporosity, ~5-8 Å pore diameter | pore size ~0.19 cm3/g mesoporosity, ~0.24 cm3/g macroporosity, ~0.41 cm3/g microporosity, ~10-12 Å pore diameter | pore size ~0.13 cm3/g mesoporosity, ~0.14 cm3/g macroporosity, ~0.24 cm3/g microporosity, ~6-9 Å pore diameter |
| product line Carboxen® | product line Carboxen® | product line Carboxen® | product line Carboxen® |
General description
- 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 Carboxen products are a type of CMS adsorbent.
- Have tapered pores, resulting in excellent thermodynamic properties for both adsorption and desorption (have the best thermodynamic performance of any adsorbents)
- The surface chemistry can be tailored for specific target analytes
For more information about any of our specialty carbon adsorbents, please visit sigma-aldrich.com/carbon
Footnote
Legal Information
Storage Class Code
11 - Combustible Solids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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