Key Features of the Rezex RNM-Carbohydrate Na+ Ion Exclusion HPLC Column:
- 8% cross-linked sodium
- For the analysis of matrices containing high concentrations of inorganic sodium (e.g. molasses)
- Analysis of mono-, di-, and tri- saccharides
- Easy to regenerate the original ionic strength
- USP L58
Specifications and Operating Recommendations
- Part No.: 00H-0136-K0
- Ionic Form: Sodium
- Standard Dimensions: 300 x 7.8 mm
- Matrix: Sulfonated Styrene Divinyl Benzene
- Cross Linking: 8 %
- Particle Size (μm): 8
- Min. Efficiency (p/m) based on last peak: 30,000
- Typical Pressure (psi @ Testing Flow Rate): 170
- Max. Pressure (psi @ Max Flow Rate): 1,000
- Max. Flow Rate (mL/min): 1.0
- Max. Temperature (°C): 85
- Typical Mobile Phase: Water
- pH Range: Neutral
- Guard Column Part: 03B-0136-K0
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): 0.4
- 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
- Phase: RHM-Carbohydrate (USP L58 packing)
- Description: 8 % cross-linked SODIUM
- Bio-Rad® Aminex®: HPX-87N (125-0143)
- Supelco® Supelcogel™: N/A
- Waters® SugarPak™: N/A
- Transgenomic® CARBOSep™: N/A
- Sepax® Carbomi®: Carbomix Na
