4 WATERS BONDAPAK C18 GUARD-PAK PRECOLUMN CARTRIDGES

Description:

The Waters Bondapak C18 guard cartridges are used in HPLC chromatography systems for sample protection and contaminant trapping before analytical column separation. Commonly installed in Waters liquid chromatography equipment, pharmaceutical laboratory systems, and analytical chemistry workflows requiring extended column life and stable chromatographic performance. Maintenance technicians, laboratory service teams, and analytical system integrators use these Waters cartridges for preventive maintenance, guard column replacement, and chromatography system protection.

Applications:

The Waters Bondapak C18 guard cartridges are designed for particulate filtration and contaminant retention in reversed-phase HPLC analytical systems. They are commonly used in pharmaceutical laboratories, biotechnology facilities, analytical chemistry environments, and liquid chromatography workflows requiring improved column protection, reduced contamination buildup, and consistent analytical separation performance.

Technical Specifications:

• Product Type: Guard Cartridges
• Brand: Waters
• Chemistry Type: C18 Reversed-Phase
• Column Type: Guard / Precolumn Cartridge
• Particle Technology: 10 µm silica-based media
• Pore Size: 125Å
• Application: Analytical column protection and contaminant trapping
• Functional Use: Sample cleanup before analytical separation
• Chromatography Compatibility: HPLC systems
• Installation Type: Guard column cartridge insert
• Intended Industry Use: Pharmaceutical, biotechnology, analytical chemistry, laboratory research
• Separation Mode: Reversed-phase chromatography
• Package Quantity: 4 cartridges

Common Replacements:

• Waters WAT088070 µBondapak C18 Guard-Pak Insert
• Waters WAT088141 Guard-Pak Holder Assembly
• Waters Symmetry C18 Guard Column Cartridge