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03R-0133-N0

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03R-0133-N0
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Rezex RSO-Oligosaccharide

by Phenomenex

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™

RSO-Oligosaccharide Ag+ 4% phase detail

  • High resolution of oligosaccharides up to 18 degrees of polymerization (Dp)
  • 4 % cross-linked silver ionic form with a larger effective pore volume
Application areas:
Carbohydrate Environmental samples Food/beverage samples Oligosaccharides Organic acids Pharmaceutical molecules
Specification
Vendor Phenomenex Particle Size 12.0
Brand Rezex RSO-Oligosaccharide Length 60
Modifification Sulfonated polymer/ Silver ions Internal Diameter 10.0
Mode Ion Exclusion Pore size N/A
Similar columns Based on mode & modification
VendorBrandModeModification Int. diam.LengthParticlesPoresPrice
Phenomenex Rezex RNO Oligos Ion Exclusion Sulfonated polymer/ Sodium ions 10.0 mm 60 mm 12.0 μm N/A Å On request
Phenomenex Rezex RCU-USP Sugar Alcohols Ion Exclusion Sulfonated polymer/ Calcium ions 4.0 mm 30 mm 8.0 μm N/A Å On request
Phenomenex Rezex RNO Oligos Ion Exclusion Sulfonated polymer/ Sodium ions 10.0 mm 200 mm 12.0 μm N/A Å On request
Phenomenex Rezex RSO-Oligosaccharide Ion Exclusion Sulfonated polymer/ Silver ions 10.0 mm 200 mm 12.0 μm N/A Å On request
Phenomenex Rezex RCU-USP Sugar Alcohols Ion Exclusion Sulfonated polymer/ Calcium ions 4.0 mm 250 mm 8.0 μm N/A Å On request
Phenomenex Rezex ROA-Organic Acid Ion Exclusion Sulfonated polymer/ Hydrogen ions 4.6 mm 30 mm 8.0 μm N/A Å On request
Phenomenex Rezex ROA-Organic Acid Ion Exclusion Sulfonated polymer/ Hydrogen ions 4.6 mm 150 mm 8.0 μm N/A Å On request
Phenomenex Rezex ROA-Organic Acid Ion Exclusion Sulfonated polymer/ Hydrogen ions 4.6 mm 250 mm 8.0 μm N/A Å On request
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