Amberlite® XAD®-2, Porengröße: 90 Å mean 20 - 60 mesh Ionenaustauscherharz, Supelco®
Lieferant: Merck
M-Clarity™ Qualitätsstufe = MQ100
Amberlite® XAD®-2 is a strongly acidic ion-exchange resin.
- Surface area: ~300 m²/g
Nonionic macroreticular resin that adsorbs and releases ionic species through hydrophobic and polar interactions; usually used under isocratic conditions.
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),[1] 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).
CAS-Nummer:
9003-70-7 |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...