13601

Diaion^® HP-2MG

pkg of 100 g

• UNSPSC Code: 23151817

Properties

• form: solid
• packaging: pkg of 100 g
• technique(s): AAS: suitable; LPLC: suitable
• surface area: ~500 m²/g
• matrix: polymethacrylate
• matrix active group: polymer
• particle size: 25-50 mesh
• pore size: 1.2 mL/g pore volume; 170 Å mean pore size
• density: 1.09 g/mL at 25 °C (true wet)(lit.)
• separation technique: reversed phase
• storage temp.: −20°C

Description

General description

Diaion^® HP-2MG is a methacrylic ester copolymer which is hydrophilic in nature. It is widely used for preconcentration and separation of traces of heavy metal ions. It is also used as adsorbent for polyphenols and surfactants.

Application

• Diaion^® HP-2MG was used as adsorbent in the determination of metal ions by flame atomic absorption spectrometry.
• It was used for biosorption of heavy metals by immobilized Aspergillus fumigatus by atomic absorption spectrometry .

Aliphatic adsorbent for moderately polar compounds, such as: antibiotics, color bodies, and aliphatic analytes. The resin exhibits broad spectrum adsorption of small and large molecules.

Other Notes

Swelling in toluene = 5%

Legal Information

Diaion is a registered trademark of Mitsubishi Chemical Corp.

Safety Information

• 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