Malvern Panalytical I-MBMMW-3078 Polar Organic Column CLM1012

Polar Organic Column I-MBMMW-3078 (CLM1012) is a mixed-bed styrene-divinylbenzene size-exclusion chromatography column designed for analysis of synthetic polymers in polar organic solvents. It is intended for use with polar organic mobile phases such as DMF, DMSO, dichloromethane and formic acid, and is suitable for characterization of high molecular weight polymers (e.g., nylon and PNIPAm) by GPC/SEC techniques. The column is supplied ready for use and is shipped in dichloromethane.

Key Features:

• Column dimensions: 300 mm x 7.8 mm
• Part code: CLM1012 / I-MBMMW-3078
• Particle size: 10 μm
• Theoretical plate number: >7,500 per column
• Exclusion limit (polystyrene): 200,000 Da
• Maximum pore size: 10,000 Å
• Compatible solvents include DMF, DMSO, dichloromethane, THF, acetone and acetonitrile

Advantages:

• Optimized mixed-bed packing provides broad molecular weight range coverage up to 200,000 Da for reliable size-exclusion separations.
• Chemically coated styrene-divinylbenzene packing minimizes sample-column interactions for improved accuracy with polar organic polymers.
• Compatible with a wide set of polar organic solvents, enabling characterization of polymers that require DMF, DMSO or formic acid solvents.
• Ready-to-use supply in dichloromethane simplifies initial handling and ensures appropriate solvent environment on delivery.