217476

AmberChrom^™ 50WX2 Ion Exchange Resin

hydrogen form, 200-400 mesh

• Synonyme(s) : AmberChrom^™ 50WX2 hydrogen form
• Numéro CAS: 69011-20-7
• Numéro MDL: MFCD00132722
• Code UNSPSC : 23151817
• Nomenclature NACRES : SB.52

Propriétés

• product name: Dowex 50WX2 hydrogen form,
• Description: cross-linkage 2%
• Niveau de qualité: 100
• Forme: beads
• Paramètres: 150 °C max. temp.
• Humidité: 74-82%
• Technique(s): LPLC: suitable
• Matrice: styrene-divinylbenzene (gel)
• Groupe de la matrice active: sulfonic acid functional group
• pH de fonctionnement: 0-14
• Capacité: 0.6 meq/mL by wetted bed volume
• Technique de séparation: cation exchange
• InChI: 1S/C10H12.C10H10.C8H8/c2*1-3-9-7-5-6-8-10(9)4-2;1-2-8-6-4-3-5-7-8/h3,5-8H,1,4H2,2H3;3-8H,1-2H2;2-7H,1H2
• Clé InChI: NWUYHJFMYQTDRP-UHFFFAOYSA-N

Description

Description générale

AmberChrom^™ 50WX2 200-400 Mesh (H⁺) Cation Exchange Resin is a heat stable, water stable and low molecular weight cationic substance which is capable of purifying approximately 5000-fold by ion-exchange chromatography. Ion-exchange resins have good role as drug delivery systems.

It is a preferred strong cationic exchange (SCX) resin due to its attractive features such as high capacity, easy availability and ease of operation owing to the lower degree of divinylbenzene cross-linking leading to higher recoveries of aromatic amino acids.

Résine échangeuse de cations fortement acide qui répond aux exigences de la règlementation FDA 21 CFR 173.25. Cette résine n′a pas été spécialement préparée ni purifiée. Nous suggérons de lui appliquer une élution et un lavage appropriés avant de l′utiliser.

Application

AmberChrom^™ 50WX2 200-400 Mesh (H⁺) Cation Exchange Resin was used to remove calcium from aqueous samples.

It may be used for the purification of amino acids from plant samples prior to their determination by methyl chloroformate derivatization followed by analysis using gas chromatography-mass spectrometry (GC-MS). It may be used as a catalyst for the esterification reaction of hydrolyzed sea mango (Cerebra odollam) oil and as a stationary phase material of ion-exchange column of flow-injection analysis (FIA) system for chemiluminescent analysis of nitrates in aqueous solutions.

Informations légales

AmberChrom^™ is a trademark or registered trademark of affiliates of DuPont de Nemours, Inc.

Amberchrom is a trademark of DuPont de Nemours, Inc.

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H319
• Conseils de prudence: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Classification des risques: Eye Irrit. 2
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Gloves