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MilliporeSigma

217395

Supelco

AmberChrom 1X2 Ion Exchange Resin

chloride form, 200-400 mesh

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About This Item

Número de CAS:
MDL number:
UNSPSC Code:
23151817
NACRES:
SB.52
En este momento no podemos mostrarle ni los precios ni la disponibilidad

Nombre del producto

Dowex 1X2 chloride form, 200-400 mesh

form

beads

Quality Level

crosslinking

2 % cross-linked

parameter

66 °C OH- form max. temp.
99 °C Cl- form max. temp.

technique(s)

LPLC: suitable

matrix

styrene-divinylbenzene (gel)

matrix active group

trimethylbenzylammonium functional group

particle size

200-400 mesh

operating pH

0-14

capacity

0.7 meq/mL by wetted bed volume
65-75 % water retention capacity

separation technique

anion exchange

SMILES string

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

InChI

1S/C10H12.C10H10.C8H8.C3H9N/c2*1-3-9-7-5-6-8-10(9)4-2;1-2-8-6-4-3-5-7-8;1-4(2)3/h3,5-8H,1,4H2,2H3;3-8H,1-2H2;2-7H,1H2;1-3H3

InChI key

HADXLRSCRPYPJJ-UHFFFAOYSA-N

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General description

AmberChrom 1X2 is an anion exchange resin.[1]

Application

AmberChrom 1X2 chloride form was used to separate cadmium from seawater matrix using column chromatography.[2] It was used in column for gas chromatography-mass spectrometric analysis.[3]
Alimento & elaboración de fármacos; cumple los requisitos de la Normativa 21 CFR 173.25 de la FDA sobre aditivos para alimentación.

Features and Benefits

aniónica fuertemente básica.

Other Notes

Esta resina de intercambio iónico no ha sido previamente procesada ni lavada. Sugerimos su tratamiento y lavado previo.

Legal Information

Amberchrom is a trademark of DuPont de Nemours, Inc.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Visite la Librería de documentos

Association of selected viniviticultural factors with sensory and chemical characteristics of New Zealand Sauvignon blanc wines.
Parr, Wendy V., et al.
Food Research International, 53, 464-475 (2013)
Determination of cadmium in mari waters: on-line preconcentration and flow-through fluorescence detection.
Charles, S., et al.
Analytica Chimica Acta, 440, 37-43 (2001)
Energy transfer-room temperature phosphorescence for the optosensing of transition metal ions.
Di'az-Garci'a, Juan, et al.
Analytica Chimica Acta, 486, 1-10 (2003)

Questions

1–2 of 2 Questions  
  1. How can a Dowex type 1 resin in the chloride form be converted to the carbonate form?

    1 answer
    1. As one might expect, the procedure requires the use of sodium carbonate (Na2CO3).Citation: Journal of Experimental Medicine, 120, 1007-1018 (1965).From page 1011 of that paper:"A 2 mL column of washed Dowex-1X8 200 to 400 mesh, in the chloride form, was converted to the carbonate form by washing with 1 M Na2CO3 until no chloride could be detected in the eluate. It was then washed with distilled water until the pH of the eluate reached neutrality". The simplest test for chloride is to use a dilute silver nitrate solution. If mixing a few drops of the eluate with a few drops of a silver nitrate solution results in a silver chloride precipitate forming, that would an indication that the eluate contains chloride. You could also use a chloride-specific electrode, if you have access to one.

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  2. What is the Department of Transportation shipping information for this product?

    1 answer
    1. 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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