形式
solid
质量水平
包装
pkg of 1000 g
技术
HPLC: suitable
LPLC: suitable
ion chromatography: suitable
thin layer chromatography (TLC): suitable
表面积
~500 m2/g
基质
styrene-divinylbenzene
基质活性基团
polymer
粒径
250-850 μm
孔径
~1.30 mL/g pore volume
260 Å mean pore size
密度
1.01 g/mL at 25 °C (true wet)(lit.)
分离技术
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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相关类别
一般描述
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。
应用
- 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。
其他说明
甲苯中的溶胀率=30%
法律信息
Diaion is a registered trademark of Mitsubishi Chemical Corp.
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
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
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
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
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