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Merck

217506

Supelco

AmberChrom 50WX8 Ion Exchange Resin

hydrogen form, 100-200 mesh

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About This Item

Fórmula lineal:
(C10H12 · C10H10 · C8H8)x
Número de CAS:
MDL number:
UNSPSC Code:
23151817
NACRES:
SB.52

product name

Dowex 50WX8 hydrogen form, hydrogen form, 100-200 mesh

description

cross-linkage 8%

Quality Level

form

beads

moisture

50-58%

technique(s)

LPLC: suitable

matrix

styrene-divinylbenzene (gel)

matrix active group

sulfonic acid functional group

particle size

100-200 mesh

capacity

1.7 meq/mL by wetted bed volume

separation technique

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

InChI key

NWUYHJFMYQTDRP-UHFFFAOYSA-N

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General description

Amberlite­ HPR4800 Cl hydrogen form is used as stripper resin and can be regenerated by 0.25N sulphuric acid when exhausted. Amberlite HPR4800 Cl hydrogen form is used as catalyst. It is used in deionizing supernatant fraction samples for paper chromatography.

Application

Cumple los requisitos de la Normativa 21 CFR 173.25 de la FDA sobre aditivos para alimentación.
Amberlite HPR4800 Cl hydrogen form may be used in separation medium for TLC, paper chromatography and LPLC.

Other Notes

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

Legal Information

Amberchrom is a trademark of DuPont de Nemours, Inc.
Amberlite is a trademark of DuPont de Nemours, Inc.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Novel ion exchange chromatographic method using conductimetric detection.
Small, Hamish, Timothy S. Stevens, and William C. Bauman.
Analytical Chemistry, 47, 1801-1809 (1975)
Chemical composition and ultrastructure of wild-type and white mutantAspergillus nidulans conidial walls.
Claverie-Martin, Felix, Maria R. Diaz-Torres, and Michael J. Geoghegan.
Current Microbiology, 16, 281-287 (1988)
Hydrogen generation from hydrolysis of sodium borohydride using Ni-Ru nanocomposite as catalysts.
Liu, Cheng-Hong, et al.
International Journal of Hydrogen Energy, 34, 2153-2163 (2009)

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