Malvern Panalytical C-MBMMW-3078 Aqueous Cationic Column CLM1032

Aqueous cationic GPC/SEC column designed for size-exclusion separations of cationic or polar polymers. The column is a mixed-bed, mid-molecular-weight cation-exchange type suitable for aqueous and polar mobile phases and for strongly cationic samples such as chitosan. It separates polymer molecules by hydrodynamic size for molecular weight distribution and characterization when used with standard detectors in GPC/SEC systems.

Key Features:

• Column type: Cationic mixed-bed, mid molecular weight (C-MBMMW-3078)
• Manufacturer part code: CLM1032
• Dimensions: 7.8 mm internal diameter × 30 cm length
• Exclusion limit: >200,000 Da (polystyrene equivalent)
• Maximum operating pressure: 1500 psi
• Compatible with aqueous and polar solvents (including water and common organic modifiers)

Advantages:

• Engineered for robust separation of cationic and polar polymers, enabling reliable molecular weight distribution analysis
• Mixed-bed medium pore structure provides broad mid-range exclusion for improved resolution of mid-MW species
• Standard 7.8 mm × 30 cm format fits common GPC/SEC systems and detector configurations for straightforward integration
• Rated for up to 1500 psi to accommodate typical GPC/SEC flow conditions with aqueous and polar mobile phases