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
SMILES string
C(C)c3c(cccc3)C=C.c2(c(cccc2)C=C)C=C.c1(ccccc1)C=C
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
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.
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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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)
Ana Andres-Hernando et al.
American journal of physiology. Endocrinology and metabolism, 319(2), E276-E290 (2020-06-24)
Intake of sugars, especially the fructose component, is strongly associated with the development of obesity and metabolic syndrome, but the relative role of taste versus metabolism in driving preference, intake, and metabolic outcome is not fully understood. We aimed to
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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 46087-25ML-F | 04061837534430 |
| 13607 | 04061838506788 |