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Key Documents

10471

Supelco

Carboxen® Adsorbent

matrix Carboxen® 1003, 40-60 mesh, bottle of 10 g

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¥1,429.29

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1 G
¥1,429.29

About This Item

EC Number:
231-153-3
UNSPSC Code:
23201100

¥1,429.29

Available to ship on2025年4月24日Details

Request a Bulk Order

product line

Carboxen®

Quality Level

100

form

powder

packaging

bottle of 10 g

technique(s)

LPLC: suitable

surface area

~1000 m2/g

matrix

Carboxen® 1003

matrix active group

carbon

particle size

40-60 mesh

pore size

~0.26 cm3/g mesoporosity
~0.28 cm3/g macroporosity
~0.38 cm3/g microporosity
~5-8 Å pore diameter

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聚乙烯亚胺 溶液

聚乙烯亚胺 溶液 ~50% in H2O

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form

liquid

form

-

form

-

form

liquid

density

1.08 g/mL at 25 °C

density

1.08 g/mL at 25 °C

density

-

density

-

mol wt

average Mw 1800

mol wt

average Mn ~1,200, average Mw ~1300 by LS

mol wt

average Mn ~60,000 by GPC, average Mw ~750,000 by LS

mol wt

Mr 600,000-1,000,000

concentration

50 wt. % in H2O

concentration

50 wt. % in H2O

concentration

50 wt. % in H2O

concentration

~50% in H2O

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

General description

Carboxen® 1003 was used for the adsorption of lipopolysaccharides (LPS) as it can accommodate large LPS and their agglomerates.
Carboxen® Adsorbent is ideally used for solid-phase microextraction (SPME).[1] It is highly efficient in extraction of small polar molecules from aqueous solution.[2]
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 Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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    Adsorption of lipopolysaccharide on carbon sieves.
    Gun'Ko VM, et al.
    Carbon, 44 (7), 1258-1262 (2006)
    Applications of Solid Phase Microextraction.
    Pawliszyn J.
    Science, 64-65 (1999)
    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
    Dawn M Chapman et al.
    Journal of agricultural and food chemistry, 52(17), 5431-5435 (2004-08-19)
    A rapid and automated solid phase microextraction (SPME) stable isotope dilution gas chromatography/mass spectrometry (GC-MS) method for 2-methoxy-3-isobutylpyrazine (MIBP) quantification in red wine was developed. Wines with 30% (w/v) NaCl and 2-methoxy-(2)H(3)-3-isobutylpyrazine internal standard were sampled with a 2 cm
    Lucia Giordano et al.
    Journal of chromatography. A, 1017(1-2), 141-149 (2003-10-31)
    A new method was developed for the determination of 2-furfural (2-F) and 5-methylfurfural (5-MF), two products of Maillard reaction in vinegar, with head-space solid-phase microextraction (HS-SPME) coupled to gas chromatography-mass spectrometry (GC-MS). A divinylbenzene (DVB)/carboxen (CAR)/polydimethylsiloxane (PDMS) fibre was used
    View All Related Papers

    Articles

    High Purity Carbon Adsorbents for Chromatography

    Synthetic CMS carbons offer tailored adsorbents for specific applications.

    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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