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436615 Sigma-Aldrich

Dowex® Monosphere® 650C

hydrogen form

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Properties

Related Categories Analytical/Chromatography, Cation, Cation Exchange Media, Dowex, Dowex Strong Cation Exchangers,
limit   150 °C max. temp.
cross-linkage   8%
moisture   46-51%
matrix   styrene-divinylbenzene (gel)
particle size   21-25 mesh
  600-700 μm
operating pH   0 - 14
capacity   2.0 meq/mL by wetted bed volume
bulk density   690 g/L

Description

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.

Packaging

1 kg in poly bottle

250 g in poly bottle

Application

Dowex Monosphere 650C packed column was used in flow based ammonia gas analyzer.

Strongly acidic cation exchange resin for mixed-bed applications. Commonly used for condensate polishing and sugar applications. This resin meets requirements of FDA Food Additive Regulation 21 CFR 173.25.

Features and Benefits

Strongly acidic cation.

General description

Dowex Monosphere 650C is a strong basic cation exchange gel resin with sulfonic acid as functional group. Dowex Monosphere 650C is a heterogeneous catalyst.

Legal Information

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

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

Price and Availability

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

References

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