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13601

Diaion® HP-2MG

pkg of 100 g

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About This Item

UNSPSC Code:
23151817
NACRES:
NB.21
Technical Service
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form

solid

Quality Segment

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

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.

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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