Instruments at ALEC

Size Exclusion Chromatography/Asymmetric Field Flow Fractionation-Multi-angle Light Scattering (SEC/AFFF-MALS)

• This instrument (Wyatt Technology) utilizes liquid chromatographic (LC) separation by AFFF or SEC with UV, RI and MALS detection for characterization of mobile particulates in the sub-micrometer range.
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• MALS provides absolute size and molar mass distributions of particles/molecules separated by AFFF or SEC.
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• Separation and characterization of proteins and aggregates, liposomes, emulsions, viral particles, polysaccharides, polymer latex particles, colloidal soil suspensions, humic substances, chemical mechanical polishing slurries (CMP), and more.
• For further explanations click here.