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Supelco

AmberChrom™ 50WX4 Ion Exchange Resin

hydrogen form, 200-400 mesh, cationic

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About This Item

Formula condensata:
(C10H12 · C10H10 · C8H8)x
Numero CAS:
69011-20-7
Numero MDL:
MFCD00132725
Codice UNSPSC:
23151817
NACRES:
SB.52

product name

AmberChrom™ 50WX4 hydrogen form, 200-400 mesh, Cation Exchange Resin

Livello qualitativo

100

Descrizione

cross-linkage 2%
cross-linkage 4%

Forma fisica

beads

Umidità

64-72%

tecniche

LPLC: suitable

Matrice

styrene-divinylbenzene (gel)

Gruppo funzionale matrice

sulfonic acid functional group

Dimensione particelle

200-400 mesh

Capacità

1.1 meq/mL by wetted bed volume

Tecnica di separazione

cation exchange

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
NWUYHJFMYQTDRP-UHFFFAOYSA-N

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Descrizione generale

Dowex 50WX4 hydrogen form is a nonmacroporous gelform bead resin. Dowex 50WX4 hydrogen form is a useful column packing material, used in anion exchange chromatography.

Applicazioni

Dowex 50WX4 hydrogen form was used to investigate the effect of particle size on drug loading and release profiles. Dowex 50WX4 hydrogen form when treated in boiling water converted D,L-glyceraldehyde 3-phosphate diethyl acetal (barium salt) to free aldehyde D,L-glyceraldehyde 3-phosphate.
Strongly acidic cation exchange resin that meets requirements of FDA Food Additive Regulation 21 CFR 173.25

Altre note

This strongly acidic cation exchange resin has not been specially processed nor cleaned. We suggest that it be subjected to a suitable preliminary elution and wash.

Note legali

Amberchrom is a trademark of DuPont de Nemours, Inc.

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H319

Classi di pericolo

Eye Irrit. 2

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
MKCQ8412
MKCN9258
MKCM8189
MKCJ6994
MKCJ5842

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Journal of Polymer Science, 15, 1341-1347 (1977)
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Product distributions for the reaction of glycolaldehyde labeled with carbon-13 at the carbonyl carbon ([1-(13)C]-GA) catalyzed by triosephosphate isomerase (TIM) in D(2)O at pD 7.0 in the presence of phosphite dianion and in its absence were determined by (1)H NMR
Seong Hoon Jeong et al.
International journal of pharmaceutics, 361(1-2), 26-32 (2008-06-21)
Complexes of ion-exchange resins and dextromethorphan (DM), a model drug, were prepared using different methods including a batch and a column method with different functional groups, ion-exchange capacity, degree of crosslinking, and resin particle size. Drug loading efficiency, release profiles

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