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13601

Supelco

Diaion® HP-2MG

pkg of 100 g

form

solid

Quality Level

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

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packaging

pkg of 1 kg

packaging

-

packaging

pkg of 1000 g

technique(s)

AAS: suitable, LPLC: suitable

technique(s)

LPLC: suitable

technique(s)

LPLC: suitable

technique(s)

LPLC: suitable

matrix

polymethacrylate

matrix

styrene-divinylbenzene (highly porous)

matrix

acrylic

matrix

crosslinked polystyrene (highly porous)

matrix active group

polymer

matrix active group

tertiary amine

matrix active group

polymer

matrix active group

iminodiacetic acid functional group

particle size

25-50 mesh

particle size

16-50 mesh

particle size

20-60 mesh, 560-710 μm

particle size

16-45 mesh

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 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

Certificates of Analysis (COA)

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T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

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Mustafa Soylak et al.
Talanta, 70(5), 1129-1135 (2008-10-31)
A solid phase extraction procedure based on biosorption of copper(II), lead(II), zinc(II), iron(III), nickel(II) and cobalt(II) ions on Aspergillus fumigatus immobilized Diaion HP-2MG has been investigated. The analytical conditions including amounts of A. fumigatus, eluent type, flow rates of sample
Column system using diaion HP-2MG for determination of some metal ions by flame atomic absorption spectrometry
Tuzen, Mustafa, and Mustafa Soylak
Analytica Chimica Acta, 504, 325-334 (2004)

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