反相色谱柱USHD-C18-AQ (CAS No.None)

Product Name:Reversed-Phase HPLC Column USHD-C18-AQ

English Name:Reversed-Phase HPLC Column USHD-C18-AQ

Aliases:Hydrophilic Reversed-Phase Column, Water-Compatible C18 Column, C18-AQ Column

Physical Properties:The USHD-C18-AQ is a hydrophilic reversed-phase column specially designed for highly aqueous mobile phase conditions. It features double end-capping technology with moderate carbon content and moderate retention capability. The column can withstand 100% aqueous mobile phase, effectively avoiding the hydrophobic collapse commonly observed with traditional C18 columns under high aqueous conditions. It exhibits good mechanical strength and uniform pore size and particle size distribution, ensuring excellent batch-to-batch reproducibility. It demonstrates outstanding separation performance for polar compounds such as vitamins, oligosaccharides, and amino acids, and offers excellent retention and selectivity for biomolecules and metabolites.

Uses:This product is a hydrophilic reversed-phase column resistant to 100% aqueous mobile phase, suitable for reversed-phase liquid chromatography separation under high aqueous conditions. It is widely used in metabolomics, pharmaceutical development, and food safety testing. When coupled with mass spectrometry, it can significantly improve the ionization efficiency of target compounds, enhancing detection sensitivity and reliability of analytical results.

Technical Specifications:

Stationary phase: C18-AQ hydrophilic bonded phase with double end-capping technology

Mobile phase tolerance: compatible with 100% aqueous to 0% aqueous (pure organic) mobile phases

Carbon content: moderate, providing moderate retention capability

Mechanical strength: good, with uniform pore and particle size distribution and high batch-to-batch reproducibility