428760
Amberlite™ HPR9200 Ion Exchange Resin
chloride form, 25-30 mesh
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About This Item
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Product Name
AmberLite™ HPR9200 Cl, chloride form, chloride form
Quality Level
description
formerly Dowex Marathon™ MSA Cl
form
beads
moisture
60-72%
technique(s)
LPLC: suitable
matrix
styrene-divinylbenzene (macroporous)
matrix active group
quaternary amine
particle size
23-27 mesh
560-660 μm
capacity
1.0 meq/mL by wetted bed volume
separation technique
anion exchange
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General description
Dowex Marathon MSA is a strong anion exchanger resin, with a type I quaternary ammonium functional group, macroporous structure and monodisperse bead size. This resin is opted due to its capacity and catalytic activity.[1]
Application
Dowex Marathon MSA was used to determine the catalytic activity under mild temperature conditions.[1]
Strongly basic (type I) anion exchange resin for removal of organic impurities with minimal organic fouling. Also useful for deionization, silica removal, and condensate polishing. this resin meets requirements of FDA Food Additive Regulation 21 CFR 173.25.
Other Notes
The Dowex Marathon™ MSA is a superior resin to the Dowex MSA-1. The Dowex Marathon series provides narrower particle distribution, better efficiency, and improved kinetics when compared to the gaussian Dowex products.
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
Amberlite is a trademark of DuPont de Nemours, Inc.
Marathon is a trademark of The Dow Chemical Company or an affiliated company of Dow
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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