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F-Series

F-Series dialyzers

Not all polysulfones are like Fresenius Polysulfone®

  • Proven quality and efficiency of Fresenius Polysulfone®
  • The original benchmark for biocompatibility
  • INLINE steam sterilized
  • Available in both low-flux and high-flux ranges
  • Key features
  • Technology
  • Performance data

INLINE steam sterilization – purity enhanced

The INLINE steam sterilization process of F-Series dialyzers. Diagram shows example use with FX dialyzers.

INLINE steam sterilization – the benefits

Fibre integrity testing

Quality from start to finish

  • Fresenius Polysulfone® dialyzers are produced to meet international safety regulations
  • Fresenius Medical Care’s core competency is the complete production from membranes to the finished dialyzers, providing the highest quality during every step of production 

Low Flux Dialysers – High Performance Steam (HPS)

High Flux Dialysers

Related Content

1 Krieter DH, Sauer N, Stanic D, Reinhardt B, Lemke HD, Tetta C, Kliem V: Biocompatibility of the new DIAPES LF 100 low flux dialysis membrane. Blood Purification 20: 498-520, 2002.
2 Schäfer RM, Hörl WH, Gilge U, Konrad G, Heidland A : Biocompatibility profile of the Polysulfone 400 membrane. In: Contributions to Nephrology, Karger, Basel, 74: 43-51, 1989.
3 Hakim R: Clinical implications of hemodialysis membrane biocompatibility. Kidney International 44: 484-494, 1993.
4 Debrand-Passard A, Lajous-Petter A, Schmidt R, Herbst R, von Baeyer M, Krause AA, Schiffl M: Thrombogenicity of dialyser membranes as assessed by residual blood volume and surface morphology at different heparin dosages. In: Contributions to Nephrology, Karger, Basel, 74: 2-9, 1989.
5 Hoenich NA, Woffindin C, Cox PJ, Goldfinch M, Roberts SJ: Clinical characterisation of DICEA a new cellulose membrane for haemodialysis. Clinical Nephrology 48: 253-259, 1997.
6 Weber V, Linsberger I, Rossmanith E, Falkenhagen D. Pyrogen transfer across high- and low-flux hemodialysis membranes. Nephrology Dialysis Transplantation 18, Suppl. 4 : T451, 2003.