Merck
All Photos(1)

06435

Supelco

Amberlite CG50 (Type I) hydrogen form

hydrogen form

CAS Number:
MDL number:
NACRES:
SB.52

form

beads

autoignition temp.

800 °F

parameter

120 °C max. temp.

moisture

<10%

technique(s)

LPLC: suitable

loss

~10% loss on drying, 110 °C

matrix

methacrylic (macroporous)

matrix active group

carboxylic acid functional group

particle size

100-200 mesh
75-150 μm

operating pH

5-14

capacity

10.0 meq/g by dry weight

separation technique

cation exchange

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

1 of 4

This Item
4287870642810322
form

beads

form

beads

form

beads

form

beads

parameter

120 °C max. temp.

parameter

150 °C max. temp.

parameter

121 °C max. temp.

parameter

121 °C max. temp.

moisture

<10%

moisture

50-56%

moisture

-

moisture

-

technique(s)

LPLC: suitable

technique(s)

LPLC: suitable

technique(s)

LPLC: suitable

technique(s)

LPLC: suitable

loss

~10% loss on drying, 110 °C

loss

-

loss

~50% loss on drying, 110 °C

loss

-

matrix

methacrylic (macroporous)

matrix

styrene-divinylbenzene (macroreticular)

matrix

styrene-divinylbenzene (gel)

matrix

styrene-divinylbenzene (gel)

General description

Amberlite CG50 is a weakly acidic, carboxylic acid type of cation exchange resin.

Application

Amberlite CG50 has been used as a reference cation exchange resin for the examination of binding and elution of genotoxic aminopyridine impurities from pharmaceuticals on molecularly imprinted polymers (MIPs). It may be used for the purification of bovine lactoperoxidase prior to the investigation of inhibitory effect of propofol on lactoperoxidase.
Weakly acidic cation exchange resin useful for isolation and purification of cytochrome C, amines, drugs, metal ions, thrombin, and neutralization of solutions. Meets requirements of FDA Food Additive Regulation 21 CFR 173.25.

Legal Information

Amberlite is a trademark of The Dow Chemical Company or an affiliated company of Dow

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

(enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service