Tosoh BioScience TSKgel NH2-100
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The TSKgel NH2-100 series introduces a robust amino-phase to the TSKgel HILIC solutions, significantly expanding the selectivity range for hydrophilic compounds analysis. This series stands out for its enhanced stability under HILIC conditions, diverging from traditional silica-based amino phases. The core of NH2-100 is a silica particle treated with a special endcapping procedure, followed by a stepwise introduction of amino groups, offering a unique approach to hydrophilic compound analysis.
Features
- Enhanced Stability: The NH2-100 phase offers greater stability than conventional amino phases due to a unique endcapping process that precedes the introduction of aminoalkyl groups.
- Compatibility: The columns are stable in 100% organic phases, making them suitable for normal phase applications.
- Versatile Detection Compatibility: Can be used with a wide range of detectors, including evaporative light scattering (ELS) and mass spectrometry (MS), broadening its applicability.
- Broad Application Range: Ideal for analysing a diverse array of hydrophilic compounds, including saccharides, oligosaccharides, polyols, polar drugs and their metabolites, peptides, water-soluble vitamins, melamine, cyanuric acids, oligonucleotides, and nucleobases.