20276

Amberlite^™ XAD4

20-60 mesh

• CAS Number: 37380-42-0
• MDL number: MFCD00132704
• UNSPSC Code: 23151817

Properties

• form: solid
• autoignition temp.: 800 °F
• packaging: pkg of 100 g
• technique(s): HPLC: suitable; LPLC: suitable
• surface area: 750 m²/g
• matrix: styrene-divinylbenzene
• matrix active group: polymer
• particle size: 20-60 mesh
• pore size: ~0.98 mL/g pore volume; 100 Å mean pore size
• density: 1.02 g/mL (true wet)(lit.); 1.08 g/mL (skeletal)(lit.)
• separation technique: reversed phase

Description

General description

Amberlite XAD4 is a nonpolar absorbent used for stripping and concentration of organic compounds. Bacillus subtilis immobilized on Amberlite XAD-4 has been investigated as new biosorbent in trace metal determination.

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.
• Amberlite XAD4 was used 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 trademark of DuPont de Nemours, Inc.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves