Thermo Scientific™ Acclaim™ Mixed Mode WAX-1 HPLC Columns

Description

• 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 symmetry Stable between pH 2.5 and 7.5 Available in 3 and 5μm particle sizes with an average pore diameter of 120Å