Rezex ROA-Organic Acid
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Excellent Resolution and Reproducibility
Rezex™ HPLC ion-exclusion columns achieve reproducible, accurate separations based on multiple modes of interaction. Available in 4 % and 8 % cross-linked sulfonated styrene-divinylbenzene (SDVB) and multiple ionic forms for a wide range of selectivities. USP L17, L19, L22, L34, and L58 packings available.
Use Rezex for carbohydrate, oligosaccharide, and organic acid separations:
- bioethanol monitoring
- drug formulation and excipient analysis
- food and beverage quality control testing
*Recommended alternative to Bio-Rad® Aminex®, Supelco® SUPELCOGEL™, and Waters® Sugar-Pak™
ROA-Organic Acid H+ (8%) phase detail
- For use with organic acids in combination with carbohydrates, alcohols, fatty acids, neutral compounds; amino sugars
- Uniquely suited to monitor starches, sugars, organic acids, and ethanol in one run for bioethanol fermentation analysis
- Achieve excellent base line separation between Dp3 and Dp4+
- USP L22
Specification Compare to others
Phenomenex
N/A
Rezex ROA-Organic Acid
N/A
Ion Exclusion
N/A
Sulfonated polymer/ Hydrogen ions
N/A
4.6
N/A
150
N/A
8.0
N/A
Recommended applications
Food Chemistry
Food Chemistry
Food Chemistry
Food Chemistry
Food Chemistry
Biochemistry,
Metabolism Biochemistry,
Organic acids Biochemistry,
Organic acids Biochemistry,
Organic acids Biochemistry,
Organic acids Food Chemistry,
Saccharides Food Chemistry,
Saccharides Food Chemistry,
Saccharides Food Chemistry,
Saccharides Biochemistry,
Organic acids Biochemistry,
Organic acids Food Chemistry,
Organic acids Biochemistry,
Organic acids Biochemistry,
Organic acids Food Chemistry,
Saccharides Biochemistry,
Organic acids Food Chemistry,
Saccharides Food Chemistry,
Saccharides Food Chemistry,
Saccharides Food Chemistry,
Saccharides Biochemistry,
Organic acids Pharmaceuticals Pharmaceuticals,
Drugs Agricultural Chemicals,
Herbicides
Metabolism Biochemistry,
Organic acids Biochemistry,
Organic acids Biochemistry,
Organic acids Biochemistry,
Organic acids Food Chemistry,
Saccharides Food Chemistry,
Saccharides Food Chemistry,
Saccharides Food Chemistry,
Saccharides Biochemistry,
Organic acids Biochemistry,
Organic acids Food Chemistry,
Organic acids Biochemistry,
Organic acids Biochemistry,
Organic acids Food Chemistry,
Saccharides Biochemistry,
Organic acids Food Chemistry,
Saccharides Food Chemistry,
Saccharides Food Chemistry,
Saccharides Food Chemistry,
Saccharides Biochemistry,
Organic acids Pharmaceuticals Pharmaceuticals,
Drugs Agricultural Chemicals,
Herbicides