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Thermo Scientific™ Dionex™ IonPac™ NG1-10μm Guard Column (2 x 50 mm)
Description
Achieve high-efficiency separations of hydrophobic, ionizable compounds with Thermo Scientific™ Dionex™ IonPac™ NS1 10μm Analytical & Guard Columns. The columns of choice for ion-pair or ion-suppression chromatography, these polymer-based, reversed-phase columns provide excellent resolution and peak shape. Packing is a neutral, macroporous, high surface area, ethylvinylbenzene polymer cross linked with 55% divinylbenzene, making IonPac NS1 columns resistant to solvents, acids and bases while permitting the use of eluent from pH 0 to 14.
- Ideal for separation of large molecules that carry localized charges, such as surfactants
- Can be used for traditional polymeric reversed-phase applications
- Use with ion-pair chromatography for difficult separations
- Available in 5 and 10μm particle sizes
Use IonPac NS1 columns for reliable separations of various compounds: High molecular weight aliphatic, carboxylic acids; Alkyl and aromatic sulfates and sulfonates; Quaternary ammonium ions; Water-soluble vitamins; Sulfur oxides; Metal cyanide complexes; Phenols
Specifications
Specifications
| Column Type | Guard |
| Flow Rate | 1 mL/min |
| For Use With (Application) | Reversed Phase, Ion-Pairing, Ion-Suppression |
| Max. Pressure | 300 psi (20 bar) |
| Particle Size | 10 μm |
| Product Line | ProPac |
| Stationary Phase | Divinylbenzene |
| Type | Mixed Mode |
| Format | Microbore |
| Packing Material | Macroporous Ethylvinylbenzene Polymer |
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