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3025-U

Supelco

Amberlite™ XAD®-2

pkg of 25 kg

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About This Item

CAS Number:
9003-70-7
MDL number:
MFCD30475999
UNSPSC Code:
12000000
NACRES:
SB.52

Agency

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

Quality Level

100

form

solid

packaging

pkg of 25 kg

technique(s)

HPLC: suitable
LPLC: suitable
ion chromatography: 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

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SML0634M4074SML1762
Galeterone ≥98% (HPLC)

SML1375

Galeterone

CID2858522 ≥98% (HPLC)

SML0634

CID2858522

Mometasone furoate ≥98% (HPLC)

M4074

Mometasone furoate

SI-2 ≥98% (HPLC)

SML1762

SI-2

form

powder

form

powder

form

powder

form

powder

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

solubility

DMSO: 20 mg/mL, clear

solubility

DMSO: 2 mg/mL, clear (warmed)

solubility

DMSO: ≥20 mg/mL

solubility

DMSO: 20 mg/mL, clear

color

white to beige

color

white to beige

color

white to off-white

color

, light yellow to dark orange

General description

Amberlite XAD-2, a hydrophobic copolymer of styrene-divinylbenzene resin which requires longer purification process and is used as a sorbent.[1] Amberlite XAD-2 resin depending upon the aromaticity and size of the hydrophobic groups sorbs organic compounds through low-energy physical interactions.[2]
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[3]
  • as adsorbent in the extraction of honey samples using column chromatography for HPLC analysis[4]
  • in adsorption chromatography[5]
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.
     

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 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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
170011
168102
162462
161179
159600

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Application of Amberlite XAD resins to the isolation of humic substances from sea water.
Grzybowski, W.
Oceanologia, 33, 105-109 (1992)
Sorption of sodium dodecyl sulfate on amberlite XAD-2 resin.
HIRAIDE, Masataka, Toshihiko SHIMA, and Hiroshi KAWAGUCHI.
Analytical Sciences, 10, 505-507 (1994)
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
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
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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