To convert a cation exhcange resin from the hydrogen form to the sodium form, use two to four bed volumes of 0.5-2.0% NaCl or NaOH.
217476
AmberChrom™ 50WX2 Ion Exchange Resin
hydrogen form, 200-400 mesh
Sinônimo(s):
AmberChrom™ 50WX2 hydrogen form
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About This Item
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Nome do produto
AmberChrom™ 50WX2 200-400 Mesh (H+) Cation Exchange Resin,
descrição
cross-linkage 2%
Nível de qualidade
Formulário
beads
Parâmetros
150 °C max. temp.
umidade
74-82%
técnica(s)
LPLC: suitable
Matriz
styrene-divinylbenzene (gel)
Grupo ativo da matriz
sulfonic acid functional group
pH operacional
0-14
capacidade
0.6 meq/mL by wetted bed volume
técnica de separação
cation exchange
cadeia de caracteres SMILES
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
chave InChI
NWUYHJFMYQTDRP-UHFFFAOYSA-N
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Descrição geral
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.[1] Ion-exchange resins have good role as drug delivery systems.[2]
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.[3]
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.
Aplicação
AmberChrom™ 50WX2 200-400 Mesh (H+) Cation Exchange Resin was used to remove calcium from aqueous samples.[4]
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).[3] It may be used as a catalyst for the esterification reaction of hydrolyzed sea mango (Cerebra odollam) oil[5] and as a stationary phase material of ion-exchange column of flow-injection analysis (FIA) system for chemiluminescent analysis of nitrates in aqueous solutions.[6]
Informações legais
AmberChrom™ is a trademark or registered trademark of affiliates of DuPont de Nemours, Inc.
Amberchrom is a trademark of DuPont de Nemours, Inc.
Palavra indicadora
Warning
Frases de perigo
Declarações de precaução
Classificações de perigo
Eye Irrit. 2
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
dust mask type N95 (US), Eyeshields, Gloves
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Chemiluminescent flow-injection analysis of nitrates in water using on-line ultraviolet photolysis.
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Analytica Chimica Acta, 474(1-2), 99-105 (2002)
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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.
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How can I convert a cation exchange resin from the hydrogen form to the sodium form?
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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