Product code 03B-0138-K0
Overal raiting

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
7.8 N/A
50 N/A
8.0 N/A

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Phenomenex Rezex RHM-Monosaccharide IE Sulfonated polymer/ Hydrogen ions 7.8 mm 50 mm 8.0 µm N/A Å No price

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