Merck
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10357

Supelco

Amberlite® XAD®-2

pkg of 500 g

CAS Number:

formulario

beads (small)

Nivel de calidad

100

envase

pkg of 500 g

availability

not available in (Currently experiencing backorder delays due to raw material supply disruption)

technique(s)

HPLC: suitable
LPLC: suitable

matriz

styrene-divinylbenzene (macroreticular)

grupo activo de la matriz

polymer

tamaño de partícula

20-60 mesh

tamaño de poro

~0.65 mL/g pore volume
90 Å mean pore size

superficie

~300 m2/g

densidad

1.02 g/mL at 25 °C (true wet)(lit.)
1.08 g/mL at 25 °C (skeletal)(lit.)

técnica de separación

reversed phase

temp. de almacenamiento

2-8°C

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Descripción general

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

Aplicación

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

Información legal

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

Código de clase de almacenamiento

13 - Non Combustible Solids

WGK

WGK 3

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

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Certificate of Origin

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