SinoPak HSS AQ-C18 HPLC Column (2.5 µm)

Polar-Compatible Reversed-Phase Column for Aqueous Mobile Phases

Product Description

The SinoPak HSS AQ-C18 column is a reversed-phase HPLC column packed with 2.5 µm HSS AQ-compatible C18 stationary phase, designed for stable chromatographic separation under highly aqueous mobile phase conditions.

The AQ-compatible surface chemistry improves retention of polar compounds while maintaining the robustness and pressure tolerance of HSS hybrid particles. This column provides excellent peak shape and reproducible retention, making it suitable for proteomics, metabolomics, and pharmaceutical compound analysis.

Key Advantages

• AQ-compatible C18 chemistry allows stable operation in high-aqueous mobile phases

• HSS hybrid particles provide strong mechanical stability and long column lifetime

• 2.5 µm particle size balances high efficiency and moderate backpressure

• 130 Å pore size suitable for peptides and biomolecules

• Reliable and reproducible performance for HPLC and LC-MS workflows

Technical Specifications

Typical Applications

• Polar compound separation

• Metabolomics analysis

• Peptide and small molecule analysis

• LC-MS analytical workflows

• Pharmaceutical and biochemical research