• USA Home
  • 436674 - Dowex® 66 free base

EMAIL THIS PAGE TO A FRIEND
436674 Sigma-Aldrich

Dowex® 66 free base

Purchase

Properties

Related Categories Analytical/Chromatography, Anion, Anion Exchange Media, Dowex, Dowex Weak Anion Exchangers,
parameter   60 °C max. temp.
moisture   40-46%
matrix   styrene-divinylbenzene (macroporous)
matrix active group   polyamine functional group
particle size   300-1200 μm
  50-125 mesh
operating pH   0 - 7
capacity   1.35 meq/mL by wetted bed volume

Description

Application

Weakly basic anion exchange resin for deashing and mixed bed polishing of high fructose corn syrups. This resin meets requirements of FDA Food Additive Regulation 21 CFR 173.25.

Dowex 66 free base was used to prepare a catalyst during the production of myrtanal.

General description

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

Packaging

1 ft3 in fiber drum

1 kg in poly bottle

250 g in poly bottle

Legal Information

DOWEX 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

Documents

Certificate of Analysis

Certificate of Origin

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

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?