SU853005

Amberlite^™ XAD^®-2 polymeric adsorbent

20-60 mesh, pkg of 5 kg

• CAS番号: 9003-70-7
• UNSPSCコード: 23151817
• NACRES: SB.52

特性

• 製品名: Amberlite^™ XAD^®-2, pkg of 5 kg
• 認証: suitable for ASTM^® D4861; suitable for EPA Method 10A, Method 23 and OTM-45
• 品質水準: 100
• フォーム: solid
• 包装: pkg of 5 kg
• テクニック: LPLC: suitable; solid phase extraction (SPE): suitable
• 表面積: ~300 m²/g
• Matrix: styrene-divinylbenzene (macroreticular)
• マトリックス活性基: polymer
• 粒径: 20-60 mesh
• ポアサイズ: ~0.65 mL/g pore volume; 90 Å mean pore size
• 密度: 1.02 g/mL at 25 °C (true wet)(lit.); 1.08 g/mL at 25 °C (skeletal)(lit.)
• 分離法: reversed phase
• SMILES記法: 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

詳細

詳細

疎水性や極性の相互作用を介してイオン分子種を吸着、放出する非イオン性マクロレティキュラ-樹脂;通常、アイソクラティック条件下で使用されます。
仕様:

Amberlite^™ XAD^®-2 is a strongly acidic ion-exchange resin.[1]

アプリケーション

分子量20,000以下の疎水性化合物用の多環芳香族吸着樹脂:フェノ-ル、有機物質除去、界面活性剤、芳香族化合物、抗生物質の回収触媒または金属除去の担体として使用できます。精製された米EPAバ-ジョンについては、Supelpak-2およびSupelpak-2Bを参照してください。

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),[2] benzoic and sorbic acids in quince jam prior to their analysis by isocratic HPLC combined with photodiode array (PDA) detector [3] and organophosphorus pesticides in natural and drinking waters prior to their determination by GC-FID or GC coupled to nitrogen-phosphorus detector (NPD).[4]

法的情報

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

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Eyeshields, Gloves, type N95 (US)