Xpress Dialyzer

Unique Features

  • Disposables as perfect solution for small sample volume dialysis (10-100 µl / 50-300 µl / 50-1000 µl)
  • Compatible to microplate format (SBS) for lab standard equipment and automation
  • Easy, gentle, and save handling with standard devices
  • Modular concept for single samples as well as for a high sample number
  • Extremely fast dialysis through unique geometry of the Xpress Micro Dialyzer


  • Desalting of proteins and other macromolecules
  • Rebuffering of proteins and other macromolecules
  • Renaturation / Denaturation of proteins
  • Binding studies (e.g. hormon or drug protein binding studies)
  • Removal of disturbing substances like urea from macromolecular substances

Application fields

  • R&D labs for a broad range of protein sample preparations
  • Biotech and pharmaceutical companies especially for purification and renaturation of recombinant protein expression products with high sample numbers
  • Clinical research protein binding of small molecules
  • Biotechnology, food industry, medical labs


scienova is the German specialist for lab sample preparation disposables. The scienova Xpress Micro Dialyzer product line is a high quality disposable product made in Germany with unique features. Products are approved by customers in Europe, Japan, and USA.