Sigma-Aldrich
DOWEX 50WX4-400 ION-EXCHANGE RESIN (C005B-057448)
Dowex ® 50WX4 hydrogen form is a nonmacroporous gelform bead resin. Dowex ® 50WX4 hydrogen form is a useful column packing material, used in anion exchange chromatography.
Description
Description
General description
Dowex 50WX4 hydrogen form is a nonmacroporous gelform bead resin. Dowex 50WX4 hydrogen form is a useful column packing material, used in anion exchange chromatography.
Application
Dowex 50WX4 hydrogen form was used to investigate the effect of particle size on drug loading and release profiles. Dowex 50WX4 hydrogen form when treated in boiling water converted D,L-glyceraldehyde 3-phosphate diethyl acetal (barium salt) to free aldehyde D,L-glyceraldehyde 3-phosphate.
Strongly acidic cation exchange resin that meets requirements of FDA Food Additive Regulation 21 CFR 173.25
Other Notes
This strongly acidic cation exchange resin has not been specially processed nor cleaned. We suggest that it be subjected to a suitable preliminary elution and wash.
Legal Information
Amberchrom is a trademark of DuPont de Nemours, Inc.
Specifications
- UPC:
- 51202003
- Condition:
- New
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- Quantity:
- 3
- Unit of Measurement:
- KG
- MPN:
- 217484-2.5KG
- CAS:
- 69011-20-7
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