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13607

Supelco

Diaion® HP-20

pkg of 1000 g

CAS Number:

form

solid

Quality Level

packaging

pkg of 1000 g

technique(s)

HPLC: suitable
LPLC: suitable
ion chromatography: suitable
thin layer chromatography (TLC): suitable

surface area

~500 m2/g

matrix

styrene-divinylbenzene

matrix active group

polymer

particle size

250-850 μm

pore size

~1.30 mL/g pore volume
260 Å mean pore size

density

1.01 g/mL at 25 °C (true wet)(lit.)

separation technique

reversed phase

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

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This Item
1360546831213606
Supelco

Supelco

13607

Diaion® HP-20

Sigma-Aldrich

Sigma-Aldrich

13605

Diaion® HP-20

Supelco

Supelco

13606

Diaion® HP-20

packaging

pkg of 1000 g

packaging

pkg of 100 g

packaging

-

packaging

pkg of 500 g

technique(s)

HPLC: suitable, LPLC: suitable, ion chromatography: suitable, thin layer chromatography (TLC): suitable

technique(s)

-

technique(s)

LPLC: suitable, thin layer chromatography (TLC): suitable

technique(s)

HPLC: suitable, LPLC: suitable, ion chromatography: suitable, thin layer chromatography (TLC): suitable

matrix

styrene-divinylbenzene

matrix

styrene-divinylbenzene

matrix

Poly(styrene-co-divinylbenzene)

matrix

styrene-divinylbenzene

matrix active group

polymer

matrix active group

-

matrix active group

polymer

matrix active group

polymer

particle size

250-850 μm

particle size

250-850 μm

particle size

-

particle size

250-850 μm

General description

Diaion® HP-20 is a non-polar copolymer styrene-divynilbenzene adsorbent resin. It is a polymeric adsorbent used in reverse phase chromatography. It has spherical particles with 0.5mm diameter. Diaion HP-20 is considered as the most effective adsorbent to eliminate toxic effects in fermentation. It is a synthetic adsorbent used for preconcentration and separation of traces heavy metal ions.

Application

  • Diaion® HP-20 was used as adsorbent for open column chromatography.
  • Diaion® HP-20 was used in purification of glucosides using TLC and HPLC analysis.
Polyaromatic adsorbent resin for hydrophobic compounds: antibiotics, biomolecules; useful for desalting; broad application base.

Other Notes

Swelling in toluene = 30%

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

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25G
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1000309185

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The addition of HP-20 resin to a medium could enhance the growth of Legionella species. Elemental sulfur was isolated as a self-growth-inhibiting substance produced endogenously by Legionella pneumophila from methanol extracts of the resins used to culture the bacterium. Elemental

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