HPLC Guard Columns (analytical) NUCLEODUR ® Phenyl-Hexyl, 1.8 µm, 4 x 3 mm

Nucleodur Phenyl-Hexyl guard columns are precision-engineered components for pre-column systems in High-Performance Liquid Chromatography (HPLC). These high-quality columns ensure optimal separation and peak resolution in demanding analytical applications. By utilizing advanced materials science, our Phenyl-Hexyl guard columns minimize contamination risks and maximize data accuracy.

Built for Reliable Pre-column systems for HPLC Performance

• Built to withstand high pressures and flow rates without compromising column integrity.
• Compatible with a wide variety of solvents, including aqueous and organic mixtures.
• Packaged in convenient quantities to meet the needs of laboratories requiring high-throughput analysis.
• Ideal for protecting the main column from irreversible damage caused by particulate contaminants.
• Ensures reliable performance over extended periods of operation.

Common Application Settings

Phenyl-Hexyl guard columns are commonly used in conjunction with reversed-phase chromatographic methods, where they serve as an effective barrier against matrix interferences and impurities. In applications involving complex samples, these columns help maintain column efficiency and prolong instrument lifespan.