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10358 Supelco

Amberlite® XAD4

20-60 mesh

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Properties

Related Categories Adsorbent Media (Polymeric), Adsorbents (Resins), Amberlite, Amberlite & Amberchrom, Analytical/Chromatography,
autoignition temp.   800 °F
packaging   pkg of 500 g
matrix   styrene-divinylbenzene
particle size   20-60 mesh
pore size   ~0.98 mL/g pore volume
  100 Å mean pore size
surface area   750 m2/g
density   1.02 g/mL (true wet)(lit.)
  1.08 g/mL (skeletal)(lit.)

Description

General description

Amberlite XAD4, a nonpolar absorbent, used for stripping and concentration of organic compounds. It is also used in developing chelating ligands due to its properties like, porosity, high surface area, purity and durability.

Nonionic macroreticular resin that adsorbs and releases ionic species through hydrophobic and polar interactions; usually used under isocratic conditions.

Application

Amberlite® XAD4 was used:
• in rapid fractionation technique
• as sorbent for HPLC analysis

Polyaromatic adsorbent for small hydrophobic compounds, surfactants, pharmaceutical manufacturing, phenols, chlorinated organics, pesticide removal and recovery, and organic removal from aqueous food streams.

Other Notes

Two particle sizes are available:
Mesh 20-60 are Cat. Nos. 20276, 10358, XAD4
Mesh 20-50 is Cat. No. 06444

Legal Information

Amberlite is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

XAD is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

Safety & Documentation

Safety Information

WGK Germany 
3

Documents

Certificate of Analysis

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Protocols & Articles

Articles

Selection Guide for Polymeric Resins in Chromatography & Purification

Sigma-Aldrich carries a vast array of resins, from leading manufacturers; such as, Dow Chemical, Rohm & Haas, Mitsubishi, and Lanxess. Our product line includes adsorbent, ion-exchange (anion / catio...
Keywords: Adsorption, Antibiotics, Combinatorial synthesis, Detergents, Fermentation, Filtration, Hormones, Ion Exchange, Ion exchange resins, Pharmaceutical, Purification, Separation

Peer-Reviewed Papers
15

References

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