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ORpak CRX-G 10x4.6mm Organic acids
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Product Description
The Shodex ORpak CDBS-453 guard column10x4.6mm, 6µm, is used to protect the analytical ORpak CRX-G column. As these are prepacked guard columns, no additional holder is required.
Features and Benefits
- Cyclodextrin-based chiral selectivity
- Direct enantiomer separation
- Silica-based, efficient packing material
- Multiple interaction mechanisms
Additional Notes
ORpak CDBS-453 uses a β-cyclodextrin derivative on porous silica. The chiral cavity of the cyclodextrin distinguishes enantiomers based on size, shape, and the spatial arrangement of functional groups. In addition, hydrogen bonding, dipole forces, and hydrophobic interactions can influence enantioselectivity. The mobile phase must be selected so that inclusion complex formation and additional interactions remain in balance.
Legal Information
ORpak is a registered trademark of the manufacturer Resonac Corporation, Tokyo, Japan.
Product Specification
| Brand | ORpak |
|---|---|
| Product Type | HPLC Guard Columns |
| Length | 10 mm |
| Internal Diameter | 4.6 mm |
| Particle Size | 6 µm |
| Chemistry | Chiral |
| Chemistry Producers Term | CRX |
| Country of Origin | Japan |
| Base Material | Polyhydroxymethacrylate |
| Hardware Type | Ready-to-use Column |
| Mode of Separation | Chiral Chromatography |
| Technology | HPLC |
| Matrix | Polymer |
