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11072-U

Supelco

Carboxen® Adsorbent

matrix Carboxen® 572, 20-45 mesh, bottle of 10 g

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NACRES:
SB.54

agency

suitable for EPA 1621

Quality Level

product line

Carboxen®

form

powder

packaging

bottle of 10 g

technique(s)

LPLC: suitable

surface area

~1100 m2/g

matrix

Carboxen® 572

matrix active group

carbon

particle size

20-45 mesh

pore size

~0.19 cm3/g mesoporosity
~0.24 cm3/g macroporosity
~0.41 cm3/g microporosity
~10-12 Å pore diameter

density

~0.48 g/mL (free fall density)

separation technique

reversed phase

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This Item
11324-U10477-U10478-U
vibrant-m

11072-U

Carboxen® Adsorbent

vibrant-m

11324-U

Carboxen® Adsorbent

vibrant-m

10477-U

Carboxen® Adsorbent

vibrant-m

10478-U

Carboxen® Adsorbent

particle size

20-45 mesh

particle size

20-45 mesh

particle size

40-60 mesh

particle size

60-80 mesh

matrix

Carboxen® 572

matrix

Carboxen® 564

matrix

Carboxen® 1000

matrix

Carboxen® 1000

technique(s)

LPLC: suitable

technique(s)

LPLC: suitable

technique(s)

LPLC: suitable

technique(s)

LPLC: suitable

agency

suitable for EPA 1621

agency

-

agency

-

agency

-

packaging

bottle of 10 g

packaging

pack of 144 × 290 mg

packaging

bottle of 50 g

packaging

bottle of 10 g

General description

Carboxens are a highly engineered synthetic carbon adsorbent engineered from polymeric precursors. These particles will not plastically deform like resins or generate fines like activated carbon. These materials are shipped and stored dried. These derivatized resins bring value to a wide range of purification applications for removing both small and large molecule impurities. They find use in both gas and liquid phase purifications. Some examples include removal of homogenous catalysts from active pharmaceutical ingredients (API)s, high-risk impurities in biochemical purifications such as host cell proteins from mAbs, removal of toxic heavy metals, purification of chlorinated molecules, and removal of extractables and leachables. Tapered pores result in increased thermodynamic and kinetic properties for both adsorption and desorption. The Carboxens vary in the relative percentage of pore structures (micro, meso, and macro), surface area, and surface pH.

Features and Benefits

Features and Benefits:

  • Spherical
  • Hard (ball pan hardness >98%)
  • Stable up to 400°C
  • High purity
  • Easy to pack
  • Stable over entire pH range
  • Do not create backpressure
  • High osmotic shock stability
  • Tapered pore sizing (from macro- to meso- to micro-)

Other Notes

For more information, please visit: specialty Carbon Adsorbents

Legal Information

Carboxen is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


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1000309185

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Applications of Solid Phase Microextraction.
Pawliszyn J.
Science, 64-65 (1999)
Filippo Maggi et al.
Chemistry & biodiversity, 8(1), 95-114 (2011-01-25)
Headspace solid-phase microextraction (HS-SPME) coupled with GC/FID and GC/MS was applied for the first time in the analysis of the volatile fraction of an Ephedra species. Notably, six Italian populations (Marche, Abruzzo, and Sardinia) of Ephedra nebrodensis subsp. nebrodensis, covering
Shigehisa Uchiyama et al.
Journal of chromatography. A, 1314, 31-37 (2013-09-24)
We developed a simple method for the simultaneous determination of volatile organic compounds (VOCs) and carbonyls in the mainstream cigarette smoke using a sorbent cartridge at ambient temperature without the traditional cryogenic impinger. A sorbent cartridge is installed between intake
Frank Sporkert et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 772(1), 45-51 (2002-05-23)
A new and in part automated headspace solid-phase microextraction method for quantitative determination of the highly toxic rodenticide fluoroacetic acid (FAA) in serum and other biological samples has been developed. FAA and deuterated acetic acid (internal standard) were extracted from
B D Page et al.
Journal of chromatography. A, 873(1), 79-94 (2000-04-11)
The headspace solid-phase microextraction (HS-SPME) efficiencies from vegetable oil of the recently available Carboxen-poly(dimethylsiloxane) (PDMS) and divinylbenzene-Carboxen-PDMS fibres were found to be much greater than those of the PDMS fibre for a number of volatile contaminants. Using these Carboxen-based fibres

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.

Contact Technical Service