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Merck
CN

CG50

Sigma-Aldrich

Amberlite CG50

macroreticular

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别名:
Amberlite Weakly Acidic Cation Exchanger, Hydrogen form
MDL编号:
UNSPSC代码:
47101511
NACRES:
NA.56

形式

macroreticular

质量水平

参数

≤120 °C

技术

activity assay: suitable

基质

4% cross-linked methacrylate

基质活化

carboxylic acid

粒径

100-200 mesh (wet)

pH值(酸碱度)

5-14(effective)

容量

10.0 meq/g
3.5 meq/mL

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一般描述

Amberlite is an ion exchange resin, which is macroporous weak acid cation exchange resin. The matrix is a polyacrylic with a particle diameter of 500 − 750 μm.

应用

Amberlite Weakly Acidic Cation Exchanger, Hydrogen form has been used in purification of thiamine from crude food extracts and bovine lactoperoxidase enzyme.
The Amberlite weakly acidic cation exchanger is in the hydrogen form and is used in protein chromatography, ion exchange chromatography and cation exchange media.

法律信息

Amberlite is a trademark of DuPont de Nemours, Inc.

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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Kinetic parameters of thiamine degradation in NASA spaceflight foods determined by the endpoints method for long-term storage
Goulette TR, et al.
Food Chemistry, 302, 125365-125365 (2020)
Mohammad Said Hosseini et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 19(11), 1505-1508 (2003-12-03)
A method for the trace amount determination of Tl(I), via its preconcentration, is proposed. The method is based on the reaction of iodide, Tl(I) and Rhodamine B in a weakly acidic medium. In this process an ion-associated complex is formed
Martin Raithel et al.
BMC gastroenterology, 15, 41-41 (2015-04-19)
Patients with gastrointestinal food allergy are characterised by increased production of mast cell derived mediators upon allergen contact and present often with unspecific symptoms. The aim of this study was to evaluate urinary histamine and methylhistamine excretion in patients with
Ji Ho Kim et al.
Biomolecules & therapeutics, 20(2), 214-219 (2012-03-01)
This research was designed to determine what components of Gardenia jasminoides play a major role in inhibiting the enzymes related antidepressant activity of this plant. In our previous research, the ethyl acetate fraction of G. jasminosides fruits inhibited the activities
Timothy R Goulette et al.
Food chemistry, 302, 125365-125365 (2019-08-24)
Retention of labile vitamins such as thiamine (vitamin B1) in NASA spaceflight foods intended for extended-duration missions is critical for the health of the crew. In this study, the degradation kinetics of thiamine in three NASA spaceflight foods (brown rice

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