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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

Same product — same quality — now Sigma-Aldrich brand

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

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



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

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