Phenomenex Rezex RNO-Oligosaccharide Na+ (4%) IEX HPLC Columns

Key Features of the Rezex RNO-Oligosaccharide Na+ (4%) Ion Exclusion HPLC Column:

• 4% cross-linked sodium
• High resolution of oligosaccharides
• Particle Size: 12

Specifications and Operating Recommendations

• Part No.: 00P-0137-N0
• Ionic Form: Sodium
• Standard Dimensions: 200 x 10 mm
• Matrix: Sulfonated Styrene Divinyl Benzene
• Cross Linking: 4 %
• Particle Size (μm): 12
• Min. Efficiency (p/m) based on last peak: N/A
• Typical Pressure (psi @ Testing Flow Rate): 130
• Max. Pressure (psi @ Max Flow Rate): 300
• Max. Flow Rate (mL/min): 0.3
• Max. Temperature (°C): 85
• Typical Mobile Phase: Water
• pH Range: Neutral
• Guard Column Part: 03R-0137-N0

Cleaning, Regeneration and Storage     

• Organic Modifiers (Max): 5 % Methanol, IPA, EtOH
• Inorganic Modifiers: 5 % Sodium Salts
• Avoid: Acids, Bases, Non-Sodium Salts or Metal Ions, > 30 % Acetonitrile
• Cleaning Solvent: 100 % Water
• Flow Rate(mL/min): 0.1
• Temperature (°C): 85
• Duration (hrs): 12
• Regeneration Solvent: 0.1 M NaNO₃
• Flow Rate (mL/min): 0.2
• Duration (hrs): 4-16
• Ship/Storage Solvent: Water

Cross Reference Guide

• Bio-Rad® Aminex®: N/A
• Supelco® Supelcogel™: N/A
• Waters® SugarPak™: N/A
• Transgenomic® CARBOSep™: CARBOSep (COREGEL-87N)
• Sepax® Carbomi®: N/A