Shodex Ohpak SB-G Guard Column

The Shodex Ohpak SB-G Guard Column is a high-quality protective pre-column designed to extend the lifespan of your Ohpak SB analytical columns. This guard column effectively captures particulates, contaminants, and strongly retained compounds before they reach your primary column, ensuring consistent chromatographic performance and reducing costly column replacements. Ideal for aqueous size exclusion chromatography (SEC) and gel filtration chromatography (GFC) applications in pharmaceutical, biochemical, and polymer analysis laboratories.

• Compatible with Shodex Ohpak SB series analytical columns for seamless integration
• Polyhydroxymethacrylate gel packing material optimized for aqueous mobile phases
• Protects analytical columns from sample contaminants and particulate matter
• Suitable for protein, polysaccharide, and water-soluble polymer separations
• Compact design allows for easy installation and replacement
• SKU: F6709430