Product Information
Phase Detail
Rezex RAM-Carbohydrate Ag+ (8%) Ion Exclusion HPLC Columns
Rezex RAM-Carbohydrate Ag+ (8%) Ion Exclusion HPLC Columns is packed with an 8 % cross-linked silver ionic form ion exclusion media
Select Applications on Rezex HPLC Columns
Saccharides
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Column:
Rezex RAM-Carbohydrate
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Dimension:
300 x 7.8 mm
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Part No.:
00H-0131-K0
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Mobile Phase:
Water
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Flow Rate:
0.6 mL/min
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Temperature:
75 °C
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Detection:
ELSD
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Sample:
1. Melezitose
2. Mannose 3. Maltose 4. Fructose 5. Glucose |
Carbohydrates
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Column:
Rezex RAM-Carbohydrate
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Dimension:
300 x 7.8 mm
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Part No.:
00H-0131-K0
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Mobile Phase:
Water
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Flow Rate:
0.6 mL/min
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Injection Volume:
5 µL
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Temperature:
80 °C
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Detection:
ELSD
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Sample:
1. Sucrose
2. Glucose 3. Arabinose 4. Ribose |
Applications (partial list)
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| Compound | App ID No. |
|---|---|
| Arabinose | 14974 |
| Fructose | 14966 |
| Glucose | 14966, 14974 |
| Maltose | 14966 |
| Mannose | 14966 |
| Compound | App ID No. |
|---|---|
| Melezitose | 14966 |
| Ribose | 14974 |
| Ribitol | 14966 |
| Sucrose | 14974 |
Specifications and Operating Recommendations
| RAM Carbohydrate | |
|---|---|
| Part No. | 00H-0131-K0 |
| Ionic Form | Silver |
| 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 | 35,000 |
| Typical Pressure (psi @ Testing Flow Rate) | 285 |
| 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-0131-K0 |
| Cleaning, Regeneration and Storage | |
|---|---|
| Organic Modifiers (Max) | 5 % Methanol, IPA, EtOH |
| Inorganic Modifiers | 2 % Silver Nitrate |
| Avoid | Acids, Bases, Non-Silver 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 AgNO3 |
| Flow Rate (mL/min) | 0.2 |
| Temperature (°C) | 85 |
| Duration (hrs) | 4-16 |
| Ship/Storage Solvent | Water |
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