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Merck

52672-U

Amberlite XAD®-2 polymeric adsorbent

20-60 mesh, pkg of 10 kg

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10 KG

$3,490.00

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About This Item

CAS Number:
MDL number:
UNSPSC Code:
23151817
NACRES:
SB.52

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Product Name

Amberlite XAD®-2, pkg of 10 kg

SMILES string

N([C@@H](CCC(=O)OC(C)(C)C)C=O)C(=O)OCC1c2c(cccc2)c3c1cccc3

InChI

1S/C24H27NO5/c1-24(2,3)30-22(27)13-12-16(14-26)25-23(28)29-15-21-19-10-6-4-8-17(19)18-9-5-7-11-20(18)21/h4-11,14,16,21H,12-13,15H2,1-3H3,(H,25,28)/t16-/m0/s1

InChI key

BCIPGSZQUDLGSY-INIZCTEOSA-N

agency

suitable for ASTM® D4861
suitable for EPA Method 10A, Method 23 and OTM-45

form

solid

packaging

pkg of 10 kg

technique(s)

HPLC: suitable
LPLC: suitable

surface area

~300 m2/g

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

density

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

separation technique

reversed phase

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This Item
3025-U2027510357
particle size

20-60 mesh

particle size

20-60 mesh

particle size

20-60 mesh

particle size

20-60 mesh

matrix

styrene-divinylbenzene (macroreticular)

matrix

styrene-divinylbenzene (macroreticular)

matrix

styrene-divinylbenzene (macroreticular)

matrix

styrene-divinylbenzene (macroreticular)

separation technique

reversed phase

separation technique

reversed phase

separation technique

reversed phase

separation technique

reversed phase

pore size

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

pore size

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

pore size

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

pore size

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

matrix active group

polymer

matrix active group

polymer

matrix active group

polymer

matrix active group

polymer

technique(s)

HPLC: suitable, LPLC: suitable

technique(s)

HPLC: suitable, LPLC: suitable, ion chromatography: suitable

technique(s)

HPLC: suitable, LPLC: suitable

technique(s)

HPLC: suitable, LPLC: suitable

Application

Amberlite XAD®-2 was used:
  • as adsorbent in the extraction of organochlorine compounds using Soxhlat extraction technique[1]
  • as adsorbent in the extraction of honey samples using column chromatography for HPLC analysis[2]
  • in adsorption chromatography[3]
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.
     

General description

Amberlite XAD-2, a hydrophobic copolymer of styrene-divinylbenzene resin which requires longer purification process and is used as a sorbent.[4] Amberlite XAD-2 resin depending upon the aromaticity and size of the hydrophobic groups sorbs organic compounds through low-energy physical interactions.[5]
Nonionic macroreticular resin that adsorbs and releases ionic species through hydrophobic and polar interactions; usually used under isocratic conditions.
Specifications:

Legal Information

ASTM is a registered trademark of American Society for Testing and Materials
Amberlite is a trademark of DuPont de Nemours, Inc.
XAD is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Sorption of sodium dodecyl sulfate on amberlite XAD-2 resin.
HIRAIDE, Masataka, Toshihiko SHIMA, and Hiroshi KAWAGUCHI.
Analytical Sciences, 10, 505-507 (1994)
Application of Amberlite XAD resins to the isolation of humic substances from sea water.
Grzybowski, W.
Oceanologia, 33, 105-109 (1992)
M Tamura et al.
The Journal of biological chemistry, 260(17), 9672-9677 (1985-08-15)
Na+,K+-ATPase inhibitors have been found to exist in acutely saline-infused hog plasma, which also inhibit the specific binding of ouabain to Na+,K+-ATPase and the binding of digoxin to specific anti-digoxin antibody. Two of these inhibitors were purified by a combination
I Martos et al.
Journal of agricultural and food chemistry, 48(5), 1498-1502 (2000-05-23)
European Eucalyptus honeys showed a common and characteristic HPLC profile in which the flavonoids myricetin (3,5,7,3',4', 5'-hexahydroxyflavone), tricetin (5,7,3',4',5'-pentahydroxyflavone), quercetin (3,5,7,3',4'-pentahydroxyflavone), luteolin (5,7,3', 4'-tetrahydroxyflavone), and kaempferol (3,5,7, 4'-tetrahydroxyflavone) were identified. Their contents, and relative amounts, in the analyzed honey samples
Trapping efficiency of polyurethane foam and Amberlite XAD-2 for various organochlorine compounds
Nerin, C., et al.
Fresenius Journal of Analytical Chemistry, 352, 609-611 (1995)

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