Hamilton® PRP-X300 Ion Exclusion HPLC Column, 7 µm
HPLC Column, 7 µm, 4.1 ID x 150 mm L, Stainless Steel, 100 Å Pore Size, PRP-X300 Stationary Phase, Ion Exclusion Mode, PSDVB/Sulfonic Acid Packing Material, For Separation of Alcohols and Organic Acids
- Manufacturer Part No: 79464
- SECO Part No: 17-1134-06
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Hamilton® PRP-X300 columns offer an easy, rapid way to separate closely related alcohols and organic acids. The sulfonated poly(styrene-divinylbenzene) support separates samples via a mixed mode mechanism. Separation on the PRP-X300 is accomplished by three modes.
| Diameter | : | 4.1 mm ID |
| Length | : | 150 mm |
| Material | : | Stainless Steel |
| Pore Size | : | 100 Å |
| Stationary Phase | : | PRP-X300 |
| Buffer Strength | : | 0.0 to 0.5 N |
| Compound Classification | : | Organic Acids/Alcohols |
| Exchange Capacity | : | 0.17 meq/g |
| Format | : | Column |
| Maximum Pressure | : | 5000 psi |
| Mobile Phase Limit | : | pH 1 to 13, 0 to 100% Aqueous, Organic Modifier |
| Mode | : | Ion Exclusion |
| Packing Material | : | PSDVB/Sulfonic Acid |
| Particle Size | : | 7 µm |
| Restoration | : | Inject Several Times with 100 µl of 1 N Nitric Acid |
| Temperature Limits | : | 5 to 60°C |
| USP Classification | : | USP L22 |
- Hydrogen bonding The attraction and retention of sample compounds by the negatively charged sulfonate group
- Reversed-phase The interaction and retention of the sample compounds by the non-polar polymeric support
- Ion exclusion: The process in which ionized samples are excluded from the pores of the support and elute first, while the weakly ionized and non-ionic compounds elute later
- Polymeric ion exclusion packing for separation of alcohols and organic acids
- Separate structurally similar alcohols
- Separate similar organic acids
- Use with organic solvent from 0 to 100% for elution of highly retained compounds
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