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44519 Sigma-Aldrich

Dowex® 50W X8

hydrogen form, strongly acidic, 200-400 mesh

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Properties

Related Categories Analytical/Chromatography, Cation, Cation Exchange Media, Dowex, Dowex Strong Cation Exchangers,
cross-linkage   8%
moisture   50-58%
loss   ~55% loss on drying, 110 °C
matrix   styrene divinylbenzene (gel)
particle size   200-400 mesh
capacity   1.1 meq/mL by wetted bed volume

Description

Frequently Asked Questions

Frequently Asked Questions are available for this Product.

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Application

Dowex 50WX8 hydrogen form may be used in separation medium for TLC, paper chromatography and LPLC.

General description

Dowex 50WX8 hydrogen form is used as stripper resin and can be regenerated by 0.25N sulphuric acid when exhausted. Dowex 50WX8 hydrogen form is used as catalyst. It is used in deionizing supernatant fraction samples for paper chromatography.

Legal Information

DOWEX is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles

Articles

Selection Guide for Polymeric Resins in Chromatography & Purification

Sigma-Aldrich carries a vast array of resins, from leading manufacturers; such as, Dow Chemical, Rohm & Haas, Mitsubishi, and Lanxess. Our product line includes adsorbent, ion-exchange (anion / catio...
Keywords: Adsorption, Antibiotics, Detergents, Fermentation, Filtration, Hormones, Ion Exchange, Pharmaceutical, Purification, Separation

Peer-Reviewed Papers
15

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