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Supelco

Amberlite™ XAD®-2 polymeric adsorbent

20-60 mesh, pkg of 5 kg

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About This Item

CAS Number:
9003-70-7
UNSPSC Code:
23151817
NACRES:
SB.52

product name

Amberlite™ XAD®-2, pkg of 5 kg

form

solid

Quality Level

100

packaging

pkg of 5 kg

availability

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

technique(s)

LPLC: suitable
solid phase extraction (SPE): 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

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

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General description

Amberlite™ XAD®-2 is a strongly acidic ion-exchange resin.
Nonionic macroreticular resin that adsorbs and releases ionic species through hydrophobic and polar interactions; usually used under isocratic conditions.
Specifications:

Application

Amberlite™ XAD®-2 may be used as a stationary phase material for the solid phase extraction (SPE) of phenolic acids and flavonols from honey samples prior to their identification by high performance liquid chromatography-diode array detection (HPLC-DAD), phthalate esters (PAEs) from hydroalcoholic food beverages prior to their determination by gas chromatography (GC) equipped with flame ionization detector (FID) as well as ion-trap mass spectrometry detector (IT/MS), benzoic and sorbic acids in quince jam prior to their analysis by isocratic HPLC combined with photodiode array (PDA) detector and organophosphorus pesticides in natural and drinking waters prior to their determination by GC-FID or GC coupled to nitrogen-phosphorus detector (NPD).
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

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

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Certificates of Analysis (COA)

Lot/Batch Number
184942
181647
179904
177786
177785

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Continuous solid-phase extraction and gas chromatographic determination of organophosphorus pesticides in natural and drinking waters.
Ballesteros E and Parrado MJ
Journal of Chromatography A, 1029(1-2), 267-273 (2004)
Study of XAD-2 adsorbent for the enrichment of trace levels of phthalate esters in hydroalcoholic food beverages and analysis by gas chromatography coupled with flame ionization and ion-trap mass spectrometry detectors.
Cinelli G, et al.
Food Chemistry, 146(1-2), 181-187 (2014)
Simultaneous determination of benzoic and sorbic acids in quince jam by HPLC.
Ferreira IMPLVO, et al.
Food Research International, 33(2), 113-117 (2000)
Solid-phase extraction procedure for determination of phenolic acids and some flavonols in honey.
Michalkiewicz A, et al.
Journal of Chromatography A, 1187(1-2), 18-24 (2008)
Vinod K Jain et al.
Talanta, 79(5), 1331-1340 (2009-07-29)
Two novel azocalix[4]pyrrole Amberlite XAD-2 polymeric chelating resins were synthesized by covalently linking diazotized Amberlite XAD-2 with calix[4]pyrrole macrocycles. The chelating resins were used for extraction, preconcentration and sequential separation of metal ions such as Cu(II), Zn(II) and Cd(II) by
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