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主要文件

13606

Supelco

Diaion® HP-20

pkg of 500 g

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5 ML
¥6,197.80

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5 ML
¥6,197.80

About This Item

CAS号:
MDL编号:
UNSPSC代码:
23151817

¥6,197.80


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表单

solid

质量水平

包装

pkg of 500 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.)

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此商品
182478430943737992
form

powder (free-flowing)

form

powder

form

powder (free-flowing)

form

powder

density

2.15 g/mL at 25 °C

density

2 g/mL at 25 °C

density

2.15 g/mL at 25 °C

density

-

particle size

1 μm

particle size

>40 μm

particle size

≤12 μm

particle size

200 μm

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

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。[1]它拥有直径为0.5mm的球形粒子。[2]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。[3]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。[4]

应用

  • 甲醛系树脂®HP-20用作开口柱色谱法的吸附剂。[5]
  • 采用TLC和HPLC分析,使用甲醛系树脂®HP-20纯化葡萄糖苷。[6]
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)

  • 技术规格说明书

  • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number

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    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
    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
    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)
    Column system using diaion HP-2MG for determination of some metal ions by flame atomic absorption spectrometry
    Tuzen, Mustafa, and Mustafa Soylak
    Analytica Chimica Acta, 504, 325-334 (2004)

    我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

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