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Whitepaper:

Examining the Exciting Potential of Electrical Asymmetrical Flow Field-Flow Fractionation

This highly informative whitepaper describes the technique of Electrical Asymmetrical Flow Field-Flow Fractionation (EAF4) and shows examples of how it has been applied to real-world applications of separation and characterisation of nanoparticles, polymers and proteins.

The examples discussed are:
• The electrophoretic mobility of silver nanoparticles with different surface coatings
• A nanoplastic (polystyrene) sample
• The electrophoretic mobility of the NIST mAb RM8671