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
甲醛系树脂®HP-20是一种非极性共聚物苯乙烯-双炔苯吸附树脂。它是一种用于反相色谱的聚合物吸附剂。它拥有直径为0.5mm的球形粒子。甲醛系树脂HP-20被认为是消除发酵中毒性作用的最有效吸附剂。它是一种用于预浓缩和分离痕量重金属离子的合成吸附剂。
Application
- 以 Diaion ® HP-20 为吸附剂进行开柱层析。
- 采用薄层色谱法 (TLC) 和高效液相色谱法 (HPLC)，以 ® HP-20 为展开剂，分离纯化毛蕊花糖苷。
用于疏水性化合物的多环芳烃吸附树脂，如：抗生素、生物分子；也可用于脱盐，应用范围广。
Other Notes
甲苯中的溶胀率=30%
Legal Information
Diaion is a registered trademark of Mitsubishi Chemical Corp.
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 46087-25ML-F | 04061837534430 |
| 13607 | 04061838506788 |