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14029-U

Supelco

Small Particle GCB Adsorbent

matrix Graphitized Carbon, <200 nm, bottle of 50 g

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EC Number:
NACRES:
SB.54

form

granular

Quality Level

packaging

bottle of 50 g

technique(s)

LPLC: suitable

surface area

70 m2/g

matrix

Graphitized Carbon

matrix active group

carbon

particle size

<200 nm

pore size

~0.01 cm3/g microporosity
~0.23 cm3/g mesoporosity
~0 cm3/g macroporosity
~137 Å pore diameter

density

~0.07 g/mL (free fall density)

separation technique

reversed phase

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This Item
11047-U14030-U10439-U
vibrant-m

14029-U

Small Particle GCB Adsorbent

vibrant-m

11047-U

Carbotrap® Adsorbent

vibrant-m

14030-U

Small Particle GCB Adsorbent

vibrant-m

10439-U

Carbopack Adsorbent

surface area

70 m2/g

surface area

~10 m2/g

surface area

~203 m2/g

surface area

~240 m2/g

form

granular

form

granular

form

granular

form

granular

pore size

~0.01 cm3/g microporosity, ~0 cm3/g macroporosity, ~0.23 cm3/g mesoporosity, ~137 Å pore diameter

pore size

~0 cm3/g macroporosity, ~0 cm3/g mesoporosity, ~0 cm3/g microporosity, ~0 Å pore diameter

pore size

~0.49 cm3/g mesoporosity, ~0 cm3/g macroporosity, ~0 cm3/g microporosity, ~96.3 Å pore diameter

pore size

~0.62 cm3/g mesoporosity, ~0 cm3/g macroporosity, ~0 cm3/g microporosity, ~100 Å pore diameter

matrix

Graphitized Carbon

matrix

Carbotrap® C

matrix

Mesoporous Carbon

matrix

Carbopack X

packaging

bottle of 50 g

packaging

bottle of 500 g

packaging

bottle of 50 g

packaging

bottle of 50 g

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 small particle GCB products are a type of GCB adsorbent. They are suitable for use in electrochemical and bioprocessing applications.

For more information about any of our carbon adsorbents, please visit sigma-aldrich.com/carbon

Storage Class

11 - Combustible Solids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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25G
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1000309185

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Customers Also Viewed

Slide 1 of 4

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Chemistry & Physics of Carbon.
Science, 134-136 (2007)
Gas Treating: Absorption Theory and Practice.
Eimer D.
Science, 349-350 (2014)
Jeongmin Lim et al.
Nanoscale research letters, 8(1), 227-227 (2013-05-16)
This study describes a systematic approach of TiO2/carbon black nanoparticles with respect to the loading amount in order to optimize the catalytic ability of triiodide reduction for dye-sensitized solar cells. In particular, the cell using an optimized TiO2 and carbon
Evaluation of graphitized carbon black as a selective adsorbent for extracting acidic organic compounds from water.
Corcia D
Journal of Chromatography A, 642 (1), 163-174 (1993)
A Di Corcia et al.
Analytical chemistry, 63(6), 580-585 (1991-03-15)
A general liquid-solid extraction procedure for the isolation of pesticides from groundwater and drinking water for high-performance liquid chromatography (HPLC) is presented. This simple and rapid procedure involved passing a 2-L sample through a 250-mg graphitized carbon black (Carbopack B)

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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