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06444 Sigma-Aldrich

Amberlite® XAD4

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Properties

Related Categories Adsorbent Media (Polymeric), Adsorbents (Resins), Amberlite, Amberlite & Amberchrom, Analytical/Chromatography,
autoignition temp.   800 °F
loss   ~55% loss on drying, 110 °C
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

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

Other Notes

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

Application

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

Legal Information

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

Price and Availability


Laboratory Gloves
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

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, Detergents, Fermentation, Filtration, Hormones, Ion Exchange, Pharmaceutical, Purification, Separation

Peer-Reviewed Papers
15

References

Related Products

Technical Service:

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