20275

Amberlite^® XAD^®-2

pkg of 100 g

• CAS Number: 9003-70-7

Properties

• form: solid
• Quality Level: 100
• packaging: pkg of 100 g
• availability: not available in (Currently experiencing backorder delays due to raw material supply disruption)
• technique(s): HPLC: suitable; LPLC: suitable
• matrix: styrene-divinylbenzene (macroreticular)
• matrix active group: polymer
• particle size: 20-60 mesh
• pore size: ~0.65 mL/g pore volume; 90 Å mean pore size
• surface area: ~300 m²/g
• density: 1.02 g/mL at 25 °C (true wet)(lit.); 1.08 g/mL at 25 °C (skeletal)(lit.)
• separation technique: reversed phase
• storage temp.: 2-8°C

Description

General description

Amberlite XAD-2, a hydrophobic copolymer of styrene-divinylbenzene resin, requires longer purification process and is commonly used as a sorbent. Amberlite XAD-2 resin sorbs organic compounds depending upon the aromaticity and size of the hydrophobic groups through low-energy physical interactions.

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

Application

• Amberlite^® XAD^®-2 was used as adsorbent in the extraction of organochlorine compounds using Soxhlat extraction technique.
• Amberlite^® XAD^®-2 was used as adsorbent in the extraction of honey samples using column chromatography for HPLC analysis.
• Amberlite^® XAD^®-2 was used in adsorption chromatography.

Polyaromatic adsorbent resin for hydrophobic compounds up to MW 20,000: phenols, organic removal, surfactants, aroma compounds, antibiotic recovery. May be used as support for catalyst or metals removal. For cleaned US EPA versions, see Supelpak-2 and Supelpak-2B.
     

Packaging

100 g

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 Information

• Storage Class Code: 13 - Non 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