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Key Documents

13606

Supelco

Diaion® HP-20

pkg of 500 g

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100 G
¥350.27
500 G
¥819.60
1 KG
¥1,510.88

¥350.27

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Request a Bulk Order
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100 G
¥350.27
500 G
¥819.60
1 KG
¥1,510.88

About This Item

CAS Number:
9052-95-3
MDL number:
MFCD00146442
UNSPSC Code:
23151817

¥350.27

Please contact Customer Service for Availability
Request a Bulk Order

form

solid

packaging

pkg of 500 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

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S3139S075171496
Sodium phosphate monobasic BioPerformance Certified, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥99.0% (titration)

S5011

Sodium phosphate monobasic

Sodium phosphate monobasic BioReagent, anhydrous, ≥98%

S3139

Sodium phosphate monobasic

Sodium phosphate monobasic ReagentPlus®, ≥99.0%

S0751

Sodium phosphate monobasic

Sodium phosphate monobasic purum p.a., anhydrous, ≥99.0% (T)

71496

Sodium phosphate monobasic

assay

≥99.0% (titration)

assay

≥98%

assay

≥99.0%

assay

≥99.0% (T)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

grade

BioPerformance Certified

grade

anhydrous, for molecular biology

grade

-

grade

anhydrous, purum p.a.

pH

4.0-4.5 (25 °C, 50 g/L in water)

pH

4.0-4.5 (25 °C, 50 g/L in water)

pH

4.0-4.5 (25 °C, 50 g/L in water)

pH

4.0-4.5 (25 °C, 50 mg/mL in H2O)

technique(s)

cell culture | insect: suitable

technique(s)

activity assay: suitable

technique(s)

DNA extraction: suitable, electrophoresis: suitable, immunocytochemistry: suitable

technique(s)

-

General description

Diaion® HP-20 is a non-polar copolymer styrene-divynilbenzene adsorbent resin. It is a polymeric adsorbent used in reverse phase chromatography.[1] It has spherical particles with 0.5mm diameter.[2] Diaion HP-20 has been considered as the most effective adsorbent to eliminate toxic effects in fermentation.[3] It is a synthetic adsorbent used for preconcentration and separation of traces heavy metal ions.[4]

Application

  • Diaion® HP-20 was used as adsorbent for open column chromatography.[5]
  • Diaion® HP-20 was used in purification of glucosides using TLC and HPLC analysis.[6]
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
  • Specification Sheet

    • Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number
    194739
    194015
    193062
    191684
    190361

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    Hiroaki Inoue et al.
    Applied and environmental microbiology, 68(10), 4809-4811 (2002-09-27)
    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
    B Jiang et al.
    Journal of ethnopharmacology, 96(3), 521-528 (2004-12-28)
    Ethnopharmacological collections of plants used in traditional medical systems are a valuable but often underappreciated resource for scientific investigation. These collections contain many samples of plants currently employed in herbal and pharmaceutical medicine, and questions on stability and storage life
    J C Lee et al.
    Letters in applied microbiology, 37(3), 196-200 (2003-08-09)
    To use adsorbent resins in fermentations to eliminate toxic effects on growth, reduce feedback repression of production and assist in recovery of teicoplanin. An adsorbent resin was added to the culture broth for the adsorption of teicoplanin. Amberlite XAD-16, Diaion
    Investigation of Reverse Phase SMB-Chromatographic Bioseparations of Amino Acid Aqueous Solutions.
    Molnar, Z., et al
    Hungarian Journal of Industrial Chemistry, 32.1, 23-23 (2004)
    S Irmler et al.
    The Plant journal : for cell and molecular biology, 24(6), 797-804 (2001-01-03)
    The molecular characterization of CYP72A1 from Catharanthus roseus (Madagascar periwinkle) was described nearly a decade ago, but the enzyme function remained unknown. We now show by in situ hybridization and immunohistochemistry that the expression in immature leaves is epidermis-specific. It
    View All Related Papers

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