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Thermo Scientific™ Acclaim™ Mixed Mode WAX-1 HPLC Columns
When you need powerful selectivity control for the separation of anionic molecules, use Thermo Scientific™ Acclaim™ Mixed-Mode WAX-1 LC columns.
Marca: Thermo Scientific™ 064985
828.63 EUR valido fino al 2024-05-31
Usa il codice promo "21664" per avere il tuo prezzo promozionale.
Dettagli aggiuntivi : Peso : 2.44030kg
Descrizione
When you need powerful selectivity control for the separation of anionic molecules, use Thermo Scientific™ Acclaim™ Mixed-Mode WAX-1 LC columns. The silica-based stationary phase features a hydrophobic alkyl chain with an ionizable terminus that provides both hydrophobic reversed-phase and weak anion-exchange properties. This unique chemistry produces a multimode separation mechanism for simultaneous separation of acidic, basic, and neutral molecules. The selectivity is fully adjustable through changes to ionic strength, pH, or organic solvent content.
Ideal Selectivity for Separating Anionic Molecules- Multi-mode retention mechanism: reversed-phase, weak anion-exchange, and HILIC modes
- Differentiation of molecules with similar hydrophobicities, such as hydrophilic organic acids
- Selectivity orthogonal to reversed-phase columns
- Excellent column efficiency and peak asymmetry
- Stable between pH 2.5 and 7.5
- Available in 3 and 5μm particle sizes with an average pore diameter of 120Å
Specifica
| Analytical Column | |
| 250 mm | |
| 5 μm | |
| 120 Å | |
| 50°C | |
| Hydrophobic Alkyl Chain with an Ionizable Terminus | |
| Spherical, Fully Porous, Ultrapure Silica | |
| Proprietary |
| 4.6 mm | |
| 5800 psi (400 bar) | |
| 2.5 to 7.5 | |
| 300 m²/g | |
| L78 | |
| Acclaim | |
| Mixed Mode | |
| Reversed Phase, Ion Exchange, HILIC |
Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.