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44324 Sigma-Aldrich

Dowex® 1X8 chloride form

chloride form, 20-50 mesh

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Properties

Related Categories Analytical/Chromatography, Anion, Anion Exchange Media, Dowex, Dowex Strong Anion Exchangers,
description   strongly basic
limit   66 °C max. temp.
cross-linkage   8%
loss   ~50% loss on drying, 110 °C
matrix   styrene-divinylbenzene (gel)
particle size   20-50 mesh
operating pH   0 - 14
capacity   1.2 meq/mL by wetted bed volume

Description

Frequently Asked Questions

Frequently Asked Questions are available for this Product.

Application

Strongly basic (type I) anion exchange resin for fine chemical processing; meets requirements of FDA Food Additive Regulation 21 CFR 173.25.

Dowex® 1X8 chloride form was used:
• to separate the 3H2O from D[2-3H] glucose using Dowex columns
• in a assay to determine the pantothenate kinase using Dowex column
• to separate inositol phosphates (IPs) from myo-[3H]inositol by Dowex chromatography

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Warning

may contain black particles

General description

Dowex® 1X8 is a strongly basic anion exchange resin which is used as an absorbent in solid phase extraction.

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

RIDADR 
NONH for all modes of transport
WGK Germany 
2

Documents

Certificate of Analysis

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

References

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