217476

AmberChrom^™ 50WX2 Ion Exchange Resin

hydrogen form, 200-400 mesh

• Sinónimos: AmberChrom^™ 50WX2 hydrogen form
• Número de CAS: 69011-20-7
• MDL number: MFCD00132722
• UNSPSC Code: 23151817
• NACRES: SB.52

Propiedades

• product name: Dowex 50WX2 hydrogen form,
• description: cross-linkage 2%
• Quality Level: 100
• form: beads
• parameter: 150 °C max. temp.
• moisture: 74-82%
• technique(s): LPLC: suitable
• matrix: styrene-divinylbenzene (gel)
• matrix active group: sulfonic acid functional group
• operating pH: 0-14
• capacity: 0.6 meq/mL by wetted bed volume
• separation technique: 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
• InChI key: NWUYHJFMYQTDRP-UHFFFAOYSA-N

Descripción

General description

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.

Strongly basic anion exchange resin that meets requirements of FDA Food Additive Regulation 21 CFR 173.25. This ion-exchange resin has not been specially processed or cleaned. We suggest that it be treated to a suitable preliminary elution and wash prior to use.

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.

Legal Information

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

Amberchrom is a trademark of DuPont de Nemours, Inc.

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H319
• pcodes: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves