Carboxen^® Adsorbent

SUPELCO/10477-U - matrix Carboxen^® 1000, 40-60 mesh, bottle of 50 g

Synonym: carbon adsorbent, GCB, 60-80 mesh

EC Number: 231-153-3
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-10477-U	50 g	$3010.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

density	~0.50 g/mL (free fall density)
form	powder
matrix	Carboxen^® 1000
matrix active group	carbon
packaging	bottle of 50 g
particle size	40-60 mesh
pore size	~0.16 cm³/g mesoporosity
	~0.25 cm³/g macroporosity
	~0.44 cm³/g microporosity
	~10-12 Å pore diameter
product line	Carboxen^®
separation technique	reversed phase
surface area	~1200 m²/g
technique(s)	LPLC: suitable

Application:	Evaluation of selected solid adsorbents for passive sampling of atmospheric oil and natural gas non-methane hydrocarbons: This study assesses different adsorbents including Carboxen for capturing non-methane hydrocarbons in the air, crucial for environmental monitoring and regulatory compliance (Helmig et al., 2022 ). Application of Thin-Film Microextraction to Analyze Volatile Metabolites in A549 Cancer Cells: Discusses the application of Carboxen adsorbents in microextraction techniques for analyzing volatile compounds from cancer cells, demonstrating its utility in medical research and diagnostics (Filipiak et al., 2021 ). Analysis of volatile organic compounds in indoor environments: The study uses Carboxen adsorbents for sampling and analysis of indoor air pollutants through gas chromatography, highlighting its application in improving indoor air quality and health (Veenaas et al., 2020 ). New approach to resolve the humidity problem in VOC determination in outdoor air samples: This research addresses challenges in using Carboxen adsorbents for environmental VOC sampling, emphasizing improvements in the accuracy of air quality assessments (Maceira et al., 2017 ). Measurement of breakthrough volumes of volatile chemical warfare agents on a poly(2,6-diphenylphenylene oxide)-based adsorbent: This paper evaluates the efficiency of Carboxen adsorbents in capturing chemical warfare agents, indicating its potential in security and environmental protection applications (Kanamori-Kataoka et al., 2015 ).
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-)
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.
Legal Information:	Carboxen is a registered trademark of Merck KGaA, Darmstadt, Germany
Other Notes:	For more information, please visit: specialty Carbon Adsorbents

RIDADR	NONH for all modes of transport
WGK Germany	nwg
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Density	~0.50 g/mL (free fall density)
UNSPSC	23201100

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