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Merck
CN

217476

AmberChrom 50WX2 Ion Exchange Resin

hydrogen form, 200-400 mesh

Synonym(s):

AmberChrom 50WX2 hydrogen form

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About This Item

CAS Number:
UNSPSC Code:
23151817
NACRES:
SB.52
MDL number:
Technical Service
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Product Name

AmberChrom 50WX2 200-400 Mesh (H+) Cation Exchange Resin,

description

cross-linkage 2%

Quality Level

form

beads

parameter

150 °C max. temp.

moisture

74-82%

technique(s)

LPLC: suitable

matrix

styrene-divinylbenzene (gel)

matrix active group

sulfonic acid functional group

operating pH

0-14

capacity

0.6 meq/mL by wetted bed volume

separation technique

cation exchange

SMILES string

C(C)c3c(cccc3)C=C.c2(c(cccc2)C=C)C=C.c1(ccccc1)C=C

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 key

NWUYHJFMYQTDRP-UHFFFAOYSA-N

General description

It is a preferred strong cationic exchange (SCX) resin due to its attractive features such as high capacity, easy availability and ease of operation owing to the lower degree of divinylbenzene cross-linking leading to higher recoveries of aromatic amino acids.
AmberChrom 50WX2 200-400 Mesh (H+) Cation Exchange Resin is a heat stable, water stable and low molecular weight cationic substance which is capable of purifying approximately 5000-fold by ion-exchange chromatography. Ion-exchange resins have good role as drug delivery systems.
Strongly acidic cation exchange resin. This ion-exchange resin has not been specially processed or cleaned. We suggest that it be subjected to a suitable preliminary elution and wash prior to use.

Application

AmberChrom 50WX2 200-400 Mesh (H+) Cation Exchange Resin was used to remove calcium from aqueous samples.
It may be used for the purification of amino acids from plant samples prior to their determination by methyl chloroformate derivatization followed by analysis using gas chromatography-mass spectrometry (GC-MS). It may be used as a catalyst for the esterification reaction of hydrolyzed sea mango (Cerebra odollam) oil and as a stationary phase material of ion-exchange column of flow-injection analysis (FIA) system for chemiluminescent analysis of nitrates in aqueous solutions.

Legal Information

AmberChrom is a trademark or registered trademark of affiliates of DuPont de Nemours, Inc.
Amberchrom is a trademark of DuPont de Nemours, Inc.


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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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Chemiluminescent flow-injection analysis of nitrates in water using on-line ultraviolet photolysis.
Miku?ka P and Vecera, Z
Analytica Chimica Acta, 474(1-2), 99-105 (2002)
Microscale analysis of amino acids using gas chromatography-mass spectrometry after methyl chloroformate derivatization.
Chen WP, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 878(24), 2199-2208 (2010)
Esterification of hydrolyzed sea mango (Cerbera odollam) oil using various cationic ion exchange resins.
Kansedo J and Lee KT
Energy Science and Engineering, 2(1), 31-38 (2014)



Global Trade Item Number

SKUGTIN
217476-100G04061838511249
217476-2.5KG04061833537107
217476-500G04061838511935