Spectrum Labs, the leader in filtration and laboratory dialysis.
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Flat-sheet Dialysis Systems

Since many dialysis applications do not conform to using conventional dialysis tubing, Spectrum offers 2 dialysis systems that utilize flat-sheet membranes to increase the efficiency of dialysis for large and small volume applications: MacroDialyzers and MicroDialyzers.


  • Binding Studies of proteins, drugs, dyes, metals & ligands
  • Adjusting electrolyte concentration & composition
  • Preparation of protein solutions for electrophoresis
  • Desalting and/or pH change of macromolecular solutions
  • Buffer exchange for HPLC or chromatography fractions
  • Virus purification post sucrose gradient centrifugation

Dialysis Resources:

Application Notes
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