Carbosieve Adsorbent

SUPELCO/10184 - matrix Carbosieve S-III, 60-80 mesh, bottle of 10 g

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

Catalog Number	PKG Qty.	Price


45-10184	10 g	$0.00 1/EA CALL FOR PRICEAdd To Favorites	Add To Favorites

density	~0.66 g/mL (free fall density)
form	powder, crystals or granules
matrix	Carbosieve S-III
matrix active group	carbon
packaging	bottle of 10 g
parameter	400 °C max. temp.
particle size	60-80 mesh
pore size	~0 cm³/g macroporosity
	~0.04 cm³/g mesoporosity
	~0.35 cm³/g microporosity
	~4-11 pore diameter
product line	Carbosieve
Quality Level	100
separation technique	reversed phase
surface area	~975 m²/g
technique(s)	gas chromatography (GC): suitable
	LPLC: suitable
	solid phase extraction (SPE): suitable

General description:

A carbon molecular sieve (CMS) is the porous carbon skeletal framework that remains after pyrolysis of a polymeric precursor. These particles are:
• Spherical (better packed bed performance than granular particles)
• Hard and non-friable (pack well, will not break)
• Highly porous (high surface areas)
• Used for molecules with an analyte size relative to C2-C5 n-alkanes
• Hydrophobic (can be used in high humidity environments)

Generally, CMS adsorbents offer greater relative adsorptive strength compared to spherical graphitized polymer carbon (SGPC) and graphitized carbon black (GCB) adsorbents. Our Carbosieve products are a type of CMS adsorbent.
• Have non-tapered pores
• Very strong adsorptive strength due to only containing micropores
• Provide great performance for many small, volatile analytes that most adsorbents have trouble retaining

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

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Density	~0.66 g/mL (free fall density)
UNSPSC	23201100