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• Spectra/Por^® microFloat-A-Lyzer^®

Spectra/Por^® microFloat-A-Lyzer^®

Ready-to-use Dialysis System for Small Sample Volumes (100 - 500 µl)

Features

• Leak-proof, re-sealable
• Low protein binding cellulose ester (CE) membrane
• Optimal vertical orientation during dialysis
• 2 volume sizes available: 100 – 200 μl and
  400 – 500 μl
• Available molecular weight cut offs MWCO (color-coded caps): 100 – 500 Da, 3.5 – 5 kDa,
  20 kDa, 50 kDa, 100 kDa

Benefits

• Read-to-use
• 95 – 98 % sample recovery
• 99 % sample purity
• Easy sample handling without an injection needle

Applications

• Sample preparation for subsequent electrophoresis, HPLC: desalting, removal of detergents
• Separation and purification of biomolecules, e.g. proteins, peptides, antibodies, nucleic acids etc.
• Binding studies
• Determination of diffusion rates for ions