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Key Documents

Safety Information

CG50

Sigma-Aldrich

Amberlite™ CG50

macroreticular

Synonym(s):

Amberlite™ Weakly Acidic Cation Exchanger, Hydrogen form

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About This Item

MDL number:
MFCD00145570
UNSPSC Code:
47101511
NACRES:
NA.56

form

macroreticular

Quality Level

200

parameter

≤120 °C

technique(s)

activity assay: suitable

matrix

4% cross-linked methacrylate

matrix activation

carboxylic acid

particle size

100-200 mesh (wet)

pH

5-14(effective)

capacity

10.0 meq/g
 3.5 meq/mL

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General description

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.

Application

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.

Legal Information

Amberlite is a trademark of DuPont de Nemours, Inc.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

CG50-1KG:
CG50-VAR:
CG50-BULK:
CG50-25G:
CG50-500G:
CG50-100G:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCL2008
BCCL2007
BCCH0359
BCCH9777
BCCG1518

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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)
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
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
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
Impact of some avermectins on lactoperoxidase in bovine milk
Koksal Z, et al.
International journal of food properties, 19(6), 1207-1216 (2016)
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