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13606

Supelco

Diaion® HP-20

pkg of 500 g

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About This Item

CAS Number:
UNSPSC 코드:
23151817

형태

solid

포장

pkg of 500 g

기술

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

표면적

~500 m2/g

기질

styrene-divinylbenzene

기질 활성군

polymer

입자 크기

250-850 μm

공극 크기

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

density

1.01 g/mL at 25 °C (true wet)(lit.)

분리 기술

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

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

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 has been 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.

애플리케이션

  • 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.

기타 정보

Swelling in toluene = 30%

법적 정보

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

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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1 of 2

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)
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
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
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

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