The resin can be left to swell in alcohol, washed first with 1M aqueous NaOH, and then with H(2)O before use. For more information please view this reference paper: https://pubmed.ncbi.nlm.nih.gov/17555898/
217425
AmberChrom™ 1X8 Ion Exchange Resin
chloride form, 100-200 mesh
Synonym(s):
Dowex 1X8-200 Ion Exchange Resin
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100 G
$122.00
500 G
$563.00
2.5 KG
$1,770.00
About This Item
Linear Formula:
(C10H12 · C10H10 · C8H8 · C3H9N)X
CAS Number:
MDL number:
UNSPSC Code:
23151817
NACRES:
SB.52
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Product Name
AmberChrom™ 1X8 chloride form, chloride form, 100-200 mesh
Quality Level
description
cross-linkage 8%
form
beads
crosslinking
8 % cross-linked
parameter
66 °C OH- form max. temp.
moisture
39-45%
technique(s)
LPLC: suitable
matrix
styrene-divinylbenzene (gel)
matrix active group
quaternary ammonium
particle size
100-200 mesh
operating pH
0-14
capacity
1.2 meq/mL by wetted bed volume
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
Application
Dowex 1X8 chloride form was used for separation procedure by Dowex chromatography.[3]
Strongly basic (type I) anion exchange resin for fine chemical processing; meets requirements of FDA Food Additive Regulation 21 CFR 173.25.
Features and Benefits
strongly basic anion.
Other Notes
This ion-exchange resin has not been specially processed nor cleaned. We suggest that it be treated to a suitable preliminary elution and wash.
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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What concentration of NaOH solution should I use for convertion of AmberChrom 1X8 resin Cl- form to OH- form?
1 answer-
Helpful?
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How can a Dowex type 1 resin in the chloride form be converted to the carbonate form?
1 answer-
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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What is the Department of Transportation shipping information for this product?
1 answer-
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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