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Merck

13607

Supelco

Diaion® HP-20

pkg of 1000 g

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About This Item

CAS号:
分類程式碼代碼:
23151817

形狀

solid

包裝

pkg of 1000 g

技術

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

表面積

~500 m2/g

基質

styrene-divinylbenzene

基質活性組

polymer

粒徑

250-850 μm

孔徑

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

密度

1.01 g/mL at 25 °C (true wet)(lit.)

分離技術

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 密鑰

NWUYHJFMYQTDRP-UHFFFAOYSA-N

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一般說明

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。

應用

  • 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。

其他說明

甲苯中的溶胀率=30%

法律資訊

Diaion is a registered trademark of Mitsubishi Chemical Corp.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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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
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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
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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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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

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