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product line
Carbotrap®
Quality Level
form
granular
packaging
bottle of 10 g
technique(s)
LPLC: suitable
matrix
Carbotrap® C
matrix active group
carbon
particle size
20-40 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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This Item | 20287 | 10258 | 20273 |
|---|---|---|---|
| packaging bottle of 10 g | 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, gas chromatography (GC): suitable, solid phase extraction (SPE): suitable | technique(s) LPLC: suitable |
| matrix Carbotrap® C | matrix Carbotrap® B | matrix Carbopack™ C | matrix Carbopack™ B |
| particle size 20-40 mesh | particle size 20-40 mesh | particle size 80-100 mesh | particle size 60-80 mesh |
| pore size ~0 cm3/g macroporosity, ~0 cm3/g mesoporosity, ~0 cm3/g microporosity, ~0 Å pore diameter | pore size 0 Å pore diameter, ~0 cm3/g macroporosity, ~0 cm3/g mesoporosity, ~0 cm3/g microporosity | pore size ~0 cm3/g macroporosity, ~0 cm3/g mesoporosity, ~0 cm3/g microporosity, ~0 Å pore diameter | pore size ~0 cm3/g macroporosity, ~0 cm3/g mesoporosity, ~0 cm3/g microporosity, ~0 Å pore diameter |
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 Carbotrap products are a type of GCB adsorbent.
- Particles are 20/40 mesh
- These large particles allow high flow rates without excessive pressure drops
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
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Articles
Carbon Molecular sieves (CMS) are a versatile range of adsorbents that can be tailored for specific applications. Supelco® scientists have been synthesizing synthetic CMS carbons for several decades, starting from tailoring of the starting polymers/copolymers, to modifying the final properties of the subsequent CMS carbon.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
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