HPLC Guard Columns (analytical) NUCLEODUR ® C 18 Gravity, 3 µm, 4 x 3 mm

Nucleodur C 18 Gravity guard columns are precision-engineered for the demands of analytical high-performance liquid chromatography (HPLC). These robust columns ensure consistent separation and detection of target analytes in complex matrices. With their optimized design, they provide reliable results in a variety of laboratory settings.

Everyday Benefits

• The 3 μm particle size ensures efficient backpressure management and stable flow rates during extended analysis periods.
• Compatible with various mobile phases, including aqueous and organic solvents, allowing researchers to tailor their methods to suit different sample types.
• Designed for use with standard HPLC instruments and autosamplers, streamlining integration into existing workflows.
• Available in convenient pack sizes to minimize storage and reduce waste, ideal for laboratories with varying usage needs.
• Minimal sample carryover due to the C 18 material's low bleed properties, reducing contamination risks and extending column lifespan.

Ready for High-Use Environments

These columns' gravity-fed design eliminates the need for additional pressure sources, making them an excellent choice for laboratories where pump-based systems may not be feasible or desirable.